I tried the Alesis MultiMix firewire on two different occasions and couldn't get the drivers to work either time. Was told by their tech support, after hours or bad elevator music, that it was a Windows XP SP2 problem.
Wanted the Alesis because I've used one of their "Studio24" analog boards for several years hooked up to an old Fostex D-160 and it's always been a good product with no problems. In fact I've been recording with it through an ECHO-Gina 3G PCI card for awhile , but I've had an older copy of Sonar 2.2 and have some latency problems with using the ECHO card.
So, I bought the Phonic Helix 18 Firewire board and it loaded up with the drivers disk right out of the box and I've been using it with Sonar, Sound Forge 8 and Adobe Audition 1.5 with no problems for several weeks now.
Have just ordered an upgade to Sonar Studio 5 this morning, so I'm hoping all will be well and I'll be back up to date software wise for awhile again.
I know The Phonic board is not top of the line as far as mixers. go (for all those non supporters out there) but the preamps are not bad and for Firewire purposes that's all you're using anyway. You've got 16 outs with 2 returns (for stereo) from the board to the computer that are only affected by the channel gains on each channel. The firewire signals are pre-everything else on the board.
So, for the money......you get solid firewire connections plus a good utility mixer to use for an extra stage monitor mix or something for a good price with a 3 year warranty.
Just opinions guys, but it's working for me.
Runing a P4 2.80Ghz dual core
2 gig RAM
2 X 250 gb HD's
Tranzport wireless DAW controller.