Maggie Fans Chime in: Need recommendation for amp to drive Maggies (MMGs and 1.7i)

4B (there is a 4BST on hifi shark for $995) is probably your best choice as it fits your description of what you like.  Parasound edges toward warmth.  A McCormack DNA 1 would also be good for your wants.  

If you look at the odyssey, you should be looking at the Stratos, but it is $1300.  The Khatago lacks sufficient power.  Larger Maggies really wake up with 300+ watts per side.  They are very innefficient, but not a hard load to drive (nearly a resistive 4 ohm load).  

I have an Odyssey Khartago and I agree it was a little underpowered and ran hot with my 1.7s.   I am looking at Class D Audio out of California. They may be what you and I are looking for.
The class d folks here seem to be quiet lately.

I had the Parasound 2.1 Halo Integrated. It gives you a very good phono mm and mc pre section as well as digital inputs and bass management for a sub. Very smooth sounding with 1.7i and plenty of power. It was the model prior to the current one which can be found at reasonable prices. Stereophile rated A product and you can hear why.

I have used an A21 Parasound for my MMGs. I used a McCormack DNA 125 and an Odyssey Stratos before that. The A21 was much better in all respects, not even close. It is a beast. My 2 cents. John Curl design with many great engineering feats behind him. The amp is quiet, with enough power and finesse to drive Magnepan speakers without strain.

Flatbackground - Another site had someone who ran measurements on the CDA-250 from Class D and they were pretty ugly.   Not sure if the more expensive ones are better, but it appears to be a design issue with lack of power supply filtering.  That is why I suggested the PS Audio.  A used Wyred4sound would also be a good Class D choice.