Once you actually sit down to build the model you will find that it is much better that you have not limited your selection to just one option. It is essential to have ALL possible tools even if you know you won't use anything but your X-Acto knife. Get all types of paint, don't limit your creativity to just Model Master and Aeromaster. Anyone who uses an iron for clothes is excommunicated from the Modeler's Union. However, only the old iron may be used for household purposes.
Tissue paper is for making tarps and for hoarding.
Never use it for packing material or for wrapping packages. Disregard nasty comments about the twenty years worth of Scale Models stashed in the boxes at the back of the garage. You can never have enough decals. HisAirDec and ABT decals are historical items and should be cherished. If you think there is a ghost of a chance that you might use it in a future project, buy it now.