Do you ride your recumbent, or your DF, on a trainer?

I've been riding my Lemond on the trainer all winter, but my schedule calls for 4 hours in the saddle this weekend and I just refuse to do it on my wedgie equipped with its ass-hatchet. I set up my bent on the trainer (a Kurt Kinetic) but have yet to ride it.

The program has been good in that my pulse and BP have fallen, and I think I've made some strength gains. I did wonder if the time on a DF would cause my bent legs to atrophy.

I have Marathon Plus on the bent, so I'm not worried about messing up the tires, but I suspect they will make a big racket, as will the idler and long chain.

What has been your experience?