Quote Originally Posted by chonged
if ur a Brit....u can get ur hps bulbs that fit into a normal socket from here

http://www.bltdirect.co.uk/cat38_1.htm

if u get one...let the rest of us know what they're like

Once again, just because it fits into a regular sized socket doesn't mean you don't need a ballast and ignitor. You do. So posting such bulbs only shows that you can by hps bulbs...which you've been able to do for decades.