b&w 805d2, d3, pm1, and others

I have listened to the 805d2's but not the d3s.  I really like the D2's but they yearn for a subwoofer.  You can do a lot with a Rel T9 or larger.  I've heard these together and it all worked beautifully.  I'm sure know this but the rest of your components also obviously matter a lot, too.  I think the 805's pair nicely with a Parasound Amp.  You can go with their integrated and get great price/performance.

Sad, but true. It a minimum, you'll want to add a subwoofer to the monitors. Big orchestral works require full range and little speakers won't get the job done. For chamber music, jazz etc. that's another story. Cheers,
Spencer

If you are REALLY interested in the power and the glory of large classical music, you ain't gonna get it with a bookshelf.  Get yourself a top rated earphone and accompanying amp for it.  You'll be so highly impressed, you may only use your speakers for background music.

I was pretty impressed with sonus faber bookshelf i heard a few weeks back. you might give those a listen