I have decked out 17 machines in LEDs and I used to be so anal with picking out and spending a shit ton of money with cointaker. No disrespect he has nice stuff but its way too much when your doing a few machines.
Last few I used the Ablaze 3 and 4 from Terry on everything and they look great. No difference from the flex and ultras on my other machines but feels better not knowing the bank was broken.
Also there is always lights the burn out monthy from defects, etc. So using the ablze are easier to replace.
Also I use cool white for all the gi and back glass.
Also another tip at least in my opinion is not to waste money on LED strobes. The 906 bulbs look and work the best. Belive me I have spent a ton on 50-60 LED Flashers and have went back to 906 since they spread the light better and they are not $3.00+ each.