If you like Revel F208, you would love ....

Aerial 7t

Oh no. I have heard the Aerial 7t @oddiofyl and it sounded completely different than my f208

@frozentundra 

The Rivals seemed like a 'fun' speaker, very lively tonality, a lot of immediacy in their reproduction.  I don't know if that would eventually get fatiguing or not, but they were a fun listen for a few tunes at AXPONA. 

Thyname,

You might want to check out the Legacy Focus SE.  One of the most impressive sounding speakers I've ever heard.

One speaker that really surprised me was the PranaFidelity 'bookshelf'.  I can't remember the name.  It's around $5,000.00.  When I walked into the room some pipe organ music was playing.  It was big, full-sounding, clear, articulate, and bass was surprisingly good.  I want a pair of those; they would fit my small room better than the Legacy.

Be careful paying much attention to these responses to your question. Several are recommending speaker systems that in NOW WAY approximate the sound qualities of your Revel F208s.  An example would be anything from the B&W line.  The trap is listening to something, that although initially may seem different and appealing, is not rendering a faithful recreation of the original image.  Trust your ears.  It may be helpful to proceed under the thought of not comparing one speaker brand against another but rather how does any given speaker compare to your idea of the sound of the actual instrument(s) being reproduced. Your choice of the Revel speaker indicates this is of paramount importance. You may want to stick with Revel, a company with almost unlimited research and development funds and a design goal that seems to meet with yours.