I've had both, the Lite Blazer on my R 1150 R, and Hyper Lites on the ST. They both work fine, but I like the fact that the Hyper Lite LED modules can be mounted anywhere (depending on the bike).
I have the hyper lights on my R. I love them. I have moved them once to put them in a better spot, at the bottom of my llicense plate as opposed to the top so they dont blend in at with the regular brake light. Also adjusted them so they are aimed more at the driver of the car behind. Have had numerous people comment on how bright they are. Have followed other bikes that had them and they really stand out! I will put them on my next bike without a doubt