I've been using the R-300 for a while, and my mom has the 910 (? I think that's the right number..)
Either ome is really cheap, but the multiple ink cartridges in the 300 can get costly.
"I believe that entertainment can aspire to be art, and can become art, but if you set out to make art you're an idiot."
Show business: we're all here because we're not all there.