Korgasm-
I agree completely. I dislike my techno lust. I also feel it has made me less of a musician.
As for the new Roland synths, you are better off getting an effects unit and a sampler to compliemnt your 2080's and 1080's. There really is no difference.
Whats nice about the Triton is it has a good sampler built into it, so it will never go "out of date". It will always be a good producing machine.
If I didnt have the Triton, I would definately have an xp-50 with expansion cards, sampler, and effects box. This will get you farther than any new Roland synth will.
If I had the 1080,2080, I would really be spending my time finding good deals on samplers.