If 9.x is working for you, and you're not looking for the iLife apps,
then you may want to "stand pat" for a while longer.
OS/X is a wonderful experience, and I'd never willingly go back to
9.2.2, but there's got to be some payoff for you, right? For me,
the iLife apps and the Unix underpinnings are a big payoff, as
is the ability to run the latest Microsoft Office (as well as
the latest high-powered graphic tools), but only you can say
whether any of this is important to you. But also realize that
as time goes by and more apps go through upgrades that make them
OS/X-only, the balance will shift to much-more-strongly favor OS/X.
By the way, the "classic" (MacOS/9.x) emulation layer in MacOS/X
works very well; most or all of your old software apps will almost
certainly run.
With regard to adding memory: Add the memory anyway. All computers
love physical memory and this includes Macs, whether they're
running MacOS/9.x or MacOS/X.
With the Wallstreet, there are several additional caveats you'll
want to watch out for if you're upgrading to MacOS/X:
- You must install MacOS/X on the first partition on your
harddrive, and that first partition must be NO MORE THAN
8GB in size. Otherwise, the Wallstreet firmware can't boot
MacOS/X.
- If you're using AirPort wireless networking (via a third-party
WaveLAN card), while MacOS/9.x provided native drivers for the
WaveLAN cards, MacOS/X doesn't! But there's a perfectly serviceable
third-party driver for the cards.
- The WallStreet required a hardware accelerator card for DVD
palyback. This isn't supported in MacOS/X, so you'll lose the
ability to play DVD movies on your WallStreet. You can still
access DVD discs as data devices, though.
Having said all that, you should know that I'm very happy with
my upgraded-to-MacOS/X WallStreet. It's currently coinfigured with
512MB of RAM and 80GB of hard drive. It actually feels to me as
though it has better performance under OS/X than it had under 9.2.2,
although I suspect most benchmarks would prove me wrong; maybe it's
just more "interactive" than it was. It's just been replaced by a
shiny-brand-new PowerBook/G4 15", though, so it may retire to our
stereo system as an iTunes server, replacing our several bookcases
full of CDs with one compact music organizer and general-purpose
file server.
Atlant