i was looking into getting a GROW mh/BLOOM hps T5 COMPACT FLUORESCENT LIGHT system that they have on ebay for like $100 http://cgi.ebay.com/GROW-mh-BLOOM-hps-T5-COMPACT-FLUORESCENT-LIGHT-2ft-CFL_W0QQitemZ270383854188QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3ef422326c&_trksid=p3286.c0.m14&_trkparms=72%3A570%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318%7C301%3A1%7C293%3A1%7C294%3A50 or would this 400 watt hps light system for like $150 http://cgi.ebay.com/High-Pressure-S...0|66:2|65:12|39:1|240:1318|301:0|293:1|294:50 be a better investment. I'm pretty much doing this for my own personal use. They both sound good but really dont know that much about lights so any help would be nice