I'm doing my online certification course a little later this week, then it's my hands on class on July 17th, so I'm getting ready to order some tools and supplies, and need some advice. I've narrowed my laptop/netbook choices down to a couple, but I have a question about the basic tools needed. Aside from the laptop/netbook, I know I need ladders, which I already have(I'm currently a painting contractor), and a good cordless drill combo set, and am probably buying this one http://www.amazon.com/gp/product/B001DN1T6M/ref=ox_sc_act_title_7?ie=UTF8&m=ATVPDKIKX0DER probably a little overkill, but with the extra tool promotion, it's too hard to turn down. I heard a tandem compass/clinometer is very good to have, like this http://www.ebay.com/itm/261055478946?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649 would anyone agree/disagree? I shadowed a guy in my town for a day that I found out from doing my homework was trying to low ball me and pay me less than half the going rate for installs. Another retailer in town said not to learn from this guy, so I don't have a great resource for questions like this., and I don't want to bug this other guy. He basically said you don't really need all that many tools. After the few things I mentioned, it's down to smaller hand tools, which is easy to take care of, and I most likely already have. I already have a compression tool, and assorted wrenches and whatnot, so my list should be fairly small, after purchasing the bigger items I've listed. Probably a post hole digger and a few other things I just can't think of, but if anyone can give me any advice, or at least tell me if I'm pretty much on the right page, I'd appreciate it. Thanks in advance!