Jason,
Mike Callahan does all the work like that for Scott. Email me if you need his cell number. (
rd4tile@mac.com) He fixed up my lift when I got it last year. I'm not sure he'll fix fiberglas holes though (he wouldn't work on my tanks anyway) What I did was get some of that underwater epoxy putty and smeared it over some holes I had. If you've got a lot of pin holes then you need to paint the tanks somehow (and that doesn't work well unless the lift is out of the water.)