Hello, i also have an Epson 740, just not the "i" version. it doesn't waste ink when it does it's little routine, it's just charging the printheads. Since the heads are built into the carriage, not the actual ink cartridge (like HP's) it needs to charge the heads if you haven't printed for a while. But that's the only downfall to Epson's, is that sometimes you have to wait a bit before the print actually comes out. But the quality is awesome. :-)