So my current set-up is pocketwizards triggering two 550EX shooting through white umbrellas and one 430EX eithe shooting through an umbrella or reflecting for mre contrast. What I would really like to do is get constant light, not strobes, on the subject. I've been looking at lighting systems, but none seem to really grab my attention as they are the low-end lightbulb/reflector models.

Does anyone have any recommendations?

Thanks,
Dave

Does anyone have any recommendations?

Can't say for sure, but this may be what you're looking for:

http://www.fjwestcott.com/products/lights/all.htm

I have the TD5, but have yet to really use it in a shoot. It's a 5-lamp fixture that takes either tungsten halogen or flicker-free fluorescent bulbs. You can also run combinations of the number of lit bulbs to alter the output illumination, making the light very versatile.

B&H Photo carries them...