Anyone got a Sigma 30mm F1.4 HSM?

[VxDuncan]

I've read mixed things, and was after some honest PH feedback! Seems a good way to keep some life out of the old D80 while saving for a new body. Are the horror stories true? Due you use it a lot? Must say I like the idea. Seems most of the problems are with the canon fit not Nikon (possibly poor reverse engineering).

Thanks in advance!