I'm planning to get a UL902, maybe the 502, and am looking at the UL410. My worry is that after reading some current threads I won't be happy with the low end output of the UL series cabs. I have the ability to try a UL310 but not the 410. I like a lowmid sort of tone that is clear but warm. Some have suggested the UL212. How does it compare to the 10" loaded cabs? I've PM'd a few people asking for help and hope to hear from others. Also, to those with experience on both the 502 and 902, does the 502 have a nicer lowend and sound a too much different than the 902. Any opinions on the EPI UL gear would be appreciated.