I have the Epson Stylus Photo RX620 and it is probably the WORST piece of crap printer I have ever owned!
The problem is with the print heads. They get clogged but cannot be removed! I have been through several sets of very expensive ink cartridges running the clean cycle, but the heads are STILL clogged.
No more ink-jets for me! From now on I will only buy laser printers... after you subtract the cost of ink cartridges, the laser printers cost LESS!