RTG doesn't bother me that much, in all honesty. It would be nice, but not a necessity.
But 060 speed I would like (but can't afford). I'm sick of watching demo's on my PC that my Amiga can't run
The Demo scene gets the most love on classics, and still amazes me. Other major software has pretty much dried up (commercial quality games and apps).
I expect Jens is waiting for FPGA's to drop in price/gain performance. I think that point is only a couple of years away now.