I just got a 29 gal tank from a friend was looking for a good set up for live rock and coral .some here in fl recommend canisters and skimmers but would like the advise of a professional. do you have any recommendations of good books for a starter into salt tanks? my dad is a ocean engineer and had 1 room set up with tanks but that was 30 years ago every thing has changed. any new info would be grateful . I have 29 gal tank and trying to get everything together for went the water is ready in 3 weeks . trying to stay on a budget but if there is a place to spend more please let me know .and which brands are best and middle range thanks very much pat