HP has the B9180 and Canon has the Pro9500...
I don't have personal experience with the Epson 2400, but in using its big brother the Epson 4800, I had alot of problems with clogging, resulting in ink wastage... and that was even though I left the printer on 24/7... hope that's not the case for the 2400... any comments from any owners about this?
still waiting for my B9180 to arrive... its supposed to have the least likelyhood of clogging and the best written manual... unfortunately, not much dedicated media from HP available in Singapore, like their Professional Satin paper (have asked at many places, either never heard of it or they say not available in Singapore)...
but all three brands have very capable printers in this category... and all three are capable of producing very good colour and black and white prints...