If you were to take the road not traveled, what would it be? So, if you were to rebuild your setup from scratch, using totally different technology (not just brands), what would you pick?

For example: if you have a plannar setup with high powered SS monoblocks and a turntable, then perhaps a switch to horns and a SET amp...

Changing from a 300 watt Musical Fidelity SS amp to a 300 watt Krell doesn't count...

Right now my system contains a 300 watt amp with 3 way speakers and a digital source... However, I'd love to try out some high efficiency, single driver speakers with a SET amp (and maybe even a turntable)...