@doyle3433, since you mentioned listening "mostly to Jazz", I would recommend adding Revel to your list. Frankly, however, the Revel line in your budget range will do justice to just about every genre of music, as will your MoFi Ultradeck+M. Full disclosure: I own a pair of Revel and your MoFi deck, powered by a McIntosh amplifier.
This would be a stretch for your budget, if your intention is to buy new, but I would REALLY, REALLY recommend you do some serious seat-time with a pair of Aerial Acoustics 6T, even if you have to do some significant travelling to spend time with them in, of course, a scheduled and carefully orchestrated, critical listening session. I'm not terribly familiar with your amplification source, however. The Aerial require a lot of juice. So, make certain your amp can generate the kind of current (not watts) the Aerial need to sign like the angels.