Peter :
Don't you have a 4400? That is the one I would choose - a lovely looking receiver and superb circuit design.
Negative. I have a cosmetically shot but electronically fine BM2400, an electronically shot but cosmetically fine (but in pieces) BM2400, and an all around nice BM1900.
I keep throwing ever higher and higher bids at 4000s and 4400s and keep getting sniped out of them on Ebay.
Current primary listening: SMMC20EN -> BG4002 -> BM4000 -> Beovox M70