I agree, that's probably a pretty close guess. I've done all the glasswork on my transom and I've spent a good bit. I've done a lot more work than just the transom so my total materials cost would be high. Right now I'm up to around $3,000 for materials. I had Don Herman build and mount my bracket and livewell. I've never done any of this stuff before so I've spent a lot more time than someone that has. I quit keeping track at about 300 hours three months ago.
Livewell
Bracket