I can only go from what I have experience wise, I have 18 sets of blue sidewinderz on my Ultra all over the place and they are pretty bright. I've gotten quite a few comments on them.
I Have used Boogey lights on my last 2 bikes. They are very bright a high qaulity. Customer service is excellent. I have one of the older Super led engine quit on My RK love them. Pics don't do justice.
I just bought liights from cosmic here in town 2 rows of 30 under tank 5 in frt. 9 on each side 6 in back just to light up motor turned out good cost me 140.00 did myself not hard soldered grounds together has switch and connectors in kit.
Boogey lights here, just put them on yesterday, install was straight forward, very bright and even light. Went with the remote with the dimmer and flasher, very happy with them.