I would think that, given your listening preferences, you could make a significant upgrade for your budget. A simple system of a Rega integrated amp and Rega CD player, coupled with some monitors from someone like Dynaudio, Revel (M12s) or ProAc, while it wouldn't blow you out of your seat, would be very musical. That could be had used for less than $2K, including some decent but modest wires. Another speaker option would be something like the smallest Vandersteens if you're more into a floorstander. Happy Listening!