Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Is this really the magnesium one?
Document: Really? This thing just bangs around in my truck or garage? Put it in a case Bostitch. Or at least offer one as an add on.
First time to use one. Once we got the hang of it we really liked it. Worked well with 1 1/4 Nails.
I looked at this gun based on the journal of light constuction reviews I read july 06 issue. They liked the last nail capture feature and I must admit that this was my only complaint with my porter cable gun. So I bought one localy (same price as amazon with a case so it made up for the tax) and have done 3 roofs of about 20 squares each and really like it.
I have had this gun for 2 months now . It is a really well built gun. After reading the firt guys review I was skeptical about buying this gun and then went ahead and bought one anyways (sometimes you have to try things yourself) After I purchased the gun I took it on a 15 Square job and the gun is excellent not one problem. I used Bostitch nails also. I have 4 RN-45-I Roofing nailers and thought they would not make a better gun.
Fast shipping, And the nailer is really lightweight. Plenty of power for the big jobs, But at the end of the project my elbow wasnt sore
I've done three good size roofs with this nailer, and and it's hasn't misfired more than three or four times. And each of those events were really easy to take care of. I have absolutely no complaints. Yes, I would do it again.
This thing is hefty and very easy to use. The first few times it is a little unnerving but you get use to it quick (the kickback and how to line it up). If you are going really fast you definitely need something better then small air compressor from Lowes however my compressor was easy to carry around on the roof though which was nice (didnt have a long hose).
That said, this gun really moves through shingles fast so I'm good with it - just have to be careful about pulling that trigger unintentionally. (oh, and I did not buy the CP nailer for this job because it had more reviews about &#34;jamming&#34; which is unacceptable - I have not had any jamming issues with my other CP nailers, though).5. (this is just a comment) - the gun I received is orange, not yellow.
I had used this model from a friend. I usually don't like air products for roofing but this coiled nails really just like hammering only faster and easier on the arm.Bosstitch really had their stuff together when they made this model.Works well from the very first nail and never misfired or hung. I would recommend this to contractors or home do it yourselfers. The nails are a bit pricey but the speed and ease override.
I purchased this nailer because the two other ageing nailers I own are on their last leg. An original paslode and a 15yr old porter cable. Both good guns also, but I was concerned about the new porter cable not being as good, and the new paslode is a lot more expensive so I thought I would try the bostitch. This gun is very well made and light weight. I really like the last nail lock out as it saves blowing holes in shingles.
Answer: yes