(a) Get a few books to supplement your internet research
(b) Do your research & planning
(c) Get your equipment set up (actually, all you really need is lights, skimmer, & 'vigorous' circulation)
(d) Go for it! The TBS stuff is 'instant reef.' Just add (salt) water
(e) That said, go for it, but be patient (e.g. don't test the water every 5 minutes to try to chase your chemistry down). A hitchhiking snail won't starve if you don't feed it; a hitchhiking fish (has been known to happen) won't starve ditto; etc. If your pH looks low (8.0 instead of 8.2), don't try to bring it to 8.2 in one shot, but rather, plan on going to 8.1, then, 8.2. The only chemistry you really want to keep nailed is the ammonia/nitrites/nitrates; you do that by water changes. (Oh, and the temperature and salinity, don't forget that).
(f) Don't forget a helper to help unload boxes from the airport
Richard & Mary are typically the ones who pick up the phone; Richard's the e-mail maniac. They are all cool & helpful, over the phone or via e-mail. You can't go wrong.
The pictures that you see here don't do the rocks justice--there's no way they could. There's so much diversity of life, and different things pop up every day (sea urchin, about 1/4" test and 1/2 to 1" overall size; baby sea cucumber popped out of nowhere; juvenile cleaner shrimp; more worms than I can count; limpets galore; snails emerging from the deeps of the sand; etc.) Ask any of their customers--Landlord just now, Wooglin, who's keeping a great log with great photos (but I'm sure the tank is far better in person than via digital camera), Okiebones, BruddahCrispy; and others who've posted; we're all converts. (Resistance is futile, prepare to be assimilated by TBS rocks :strooper: )