Revel Salon2 owner: What amps are you using?

Easterize,

I have Salon 2s and have been considering getting the 28 SST2s. I'm currently using ARCs LS27 and DS450. Like this combination a lot; however, sometimes it feels like that Salon's would like to have a bit more power that the DS450 offers.

- What preamp are you using?
- What PCs and ICs are you using?
- How is the bottom end with the 28B?

Thanks,
Mike