Thoughts On These Pc Fixtures Please

[LuckyCricketMafia]

So I am just getting started on my nano, it is a 29 gal (30" length, 12 1/4" width and 18 3/4" Tall), and have been reading lots and lots. I have settled on Power compact lighting and have found a few that seem to be in my budget. I do want a reef tank, but am going to try and stick with hardy corals, no clams or anything. I really like the look of mushrooms, zoas, and xenias, but I am just getting started and have a lot to research. Anyway here are three links to the pc,

http/cgi.ebay.com/ws/eBayISAPI.dll?ViewI...e=WDVW&rd=1

http/www.amazon.com/dp/B0002AQ2GE/ref=no...mp;linkCode=asn

http/www.coralreefsupply.com/index.php?a...&detail=634

Obviously the more watts the better, but with the price difference is it worth it for what I will be using it for? Do I need 2X65 watts or will 2X55 work? Or are my choices way off? Please feel free to post what you are using.


thanks