Handling one project at a time just means that you can't do two seperate "projects" simultaneously. I make each song a seperate project, and when I want to switch to another song I just change to another project... it VERY easy. The hard drive stores each seperate "project" until you select that project and pull it back up.
You don't need a back-up hard drive for storage, unless you choose to have one. There's a SCSI on the DPS-16 for that purpose, but it's not really needed, since the DPS-16 has a 10-gig hard drive. I've got over 20 songs on my unit right now, and there's still lots of space left.
As far as using the Phillips CDR goes... I own one, and it's NOT a good choice for mastering, because it's a commercial-grade recorder with virtually no options whatsoever.
My other CDRW (the one I use with
my DPS-16) is a Tascam CDRW-700. The Tascam has tons of useful options for mastering purposes, such as digital fades (in
and out), db boost and cut, and MOST importantly.... dithering.
If you record in 24 bit/96kHz on the Akai, using the Phillips CDR will "truncate" the song... basically lopping-off bits, which will kill all that beautiful realistic sound you get in a 24 bit recording.
It's a bad match... don't do it. And that goes for ANY 24 bit stand-alone unit you buy, not just the Akai.
Buck