For first time glassers and SUPs Resin Research 2000CE Ultra is recommended since it has a longer working time compared to Quik Kick.Once you're comfortable with the glassing process Quik Kick is the way to go with increased curing speeds and in our opinion easier-to-sand hotcoats because it's higher viscosity builds a thicker hotcoat.  Below is more info on 2000CE and Kwik Kick:2000 CE Ultra EpoxyThis base resin system was originally developed for lightweight hand lay up composite systems. It’s unique four way flex controlled resin ensemble gives the engineer more latitude in developing production systems than any other resin system available today.The balance of excellent color, UV stability, varying hardener speeds, easy mix ratios, extremely low vapor pressure, excellent chemical adhesion and high gloss finish make this resin system easy to use and an effective production contributor to everyone from the small craftsman to large scale producers.Newly available in all of our formulations is our CE package.  The CE package contains an optical brightner and a UV stablizer.  The optical brightner gives the resin a slight blue color and makes products appear whiter.  The UV absorber is a shield which blocks damaging UV rays from your substrate.  Many wood products, foam products and even paints are UV sensitive and our CE package will significantly postpone damage to these coated surfaces.Very safe to use, the resin system also comes with additives and modifiers to produce a myriad of high quality products.Kwik Kick Ultra EpoxyThe fastest setting hand lay up epoxy yet.  As fast or faster than polyester resins in many production scenerios. Mimicks polyester resin in curing by thickening in a similar way but without the hard gel time. This system has only one speed, FAST.  Also compatible with our other systems so this can be dropped into production when speed is nessesary. Some examples: Ambient Temperature       70F (21C)         80F (27C)        90F (32C)  Pot LifeKwik Kick                                     18 min.            14 min.           11 min.RR 2000CE/2100Fast                  22 min.            17 min.           13 min. RR 2000CE/2100Slow                  40 min.            30 min.          22 min. Set Time - Tack Free          Kwik Kick                                     1.5 hrs.           45 min.           30 min.RR 2000CE/2100Fast                    3 hrs.            2 hrs.             60 min.        RR 2000CE/2100Slow                   6 hrs.            4.5 hrs.           3 hrs.  Some typical working aspects and tips: 1. The low viscosity wets out fast and a fast lock time virtually eliminates resin drain but doesn't preculde the continued ability to move the resin and continue work for the entire pot life and beyond.  This system stays where it's put better than any other, even on vertical and curved surfaces. 2. UV stability is excellent with little or no discoloration in over 1000 hours. 3. This system contains UV absorber which allows it to be used in conjunction with sensitive substrates. I.E. Urethane foam, PVC foam, light colored woods, etc. 4. KK is significantly stronger than all other epoxies tested (numbers forthcoming) 5. Low viscosity also facilitates easier and more thorough mix.  2 to 1 ratio is easy. 6. Compatible with RR Additive F for easy sanding and finishing. 7. For surfboards KK is compatible with all modern fin box systems with no foam meltdown.  Very low exotherm considering it's speed. 8. Excellent flex charateristics while still maintaining excellent dent resistance. 9. During initial tack free state KK can be hand molded using a hard roller.  This saves significant sanding.  Bubbles in laminates can be pushed or pinched out during this stage as well.