I ordered a couple of CoralVue's T5 bulbs and they came in the mail today :D
The 50/50 looks bright and is a typical 10kish flourescent,real similiar to a PC 10k IMO.
The actinic i was really surprised with,it looks identical to the ATI blue bulb.Not a true actinic bulb at all,more of a 20k(450nm) bulb.At nearly half the price of the ATI,it seems like an affordable alternative to the more expensive german ATI bulbs.
Time will tell,but any flourescent that can make an Iwasaki look blue gets my vote.