you can install windows XP onto the macbook using mac's bootcamp program. you just choose to boot to OSX or winxp. however, you will have to purchase a copy of winxp for the mac. but $200 win xp is better than re buying $2000 software, right?

~Ryan 1999 T-Red SVT Contour 41k Miles #1701 / 2760 B&M, Custom Y-Pipe, Alpine HU, Pioneer 6x8's & 6x9's