Yes. My Epson RX500 does as good of a job as my prior 925, and the
prints are spectacular with prints coming out even faster!
As for the reliability of scanners and printers, keep in mind that both
PC Magazine and PC World online have their 2004 User Reliability surveys
which show that all-in-one printers do work quite well and have low
repair occurances.
As for the dead-weight when one part goes, doesn't matter if it is an
all-in-one or not. Either way, if the printing part goes, you still
wind up with dead-weight.
As for cost, it's marginally higher. eg. the RX500 blew out on
clearance everywhere for <$150 (
www.fatwallet.com/c/18/ prior threads)
and was an excellent deal vs. a new photo printer at $50-100 if you
wanted a more compact unit.
For me, it was great! Cleared up a significant amount of desk space,
scans better and faster than my prior Epson 1200S, has more features,
and works better than the two standalone Epsons I had earlier.
Highly recommended - Epson all-in-one 6+ color printer/scanner/copier units.
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Another guy here has been running a Canon all-in-one with
scanning/copying/fax, and it's been flawless for years as well.
I'd say that the makers (Canon/Epson/HP) have all reached the point
where they can make a solid all-in-one that does everything well w/o any
limitations of older models.
Besides, with most places offering full money-back return policies, why
don't you start off with one of the recommended units, and play for a
week or two? It's the best way to settle in and see if they're good enough.