GW on Mac

I was wondering if anyone knows how well Guild Wars would run on a apple iBook using VirtualPC with the following specs.

1.33GHz PowerPC G4
512K L2 cache @1.33GHz
512MB memory (DDR333 SDRAM)
12.1-inch TFT Display
1024x768 resolution
ATI Mobility Radeon 9550
32MB DDR video memory
40GB Ultra ATA hard drive
Combo Drive (DVD-ROM/CD-RW)

Not sure, it may depend on how well it does directX.

I would use the trial version of VirtualPC if you don't have it already and see if you can load / install the client only. It uses the rendering engine for the login screen so you can kinda give it a try without having to buy the game.