Dual Boot XP and Vista on 2 Hard Drives

[n64ra]

Couldn't decide if this should go in the HDD board or Windows board. Obviously decided here.

Building a new PC, throwing in a couple of HDDs, and I'd like to dual boot XP and Vista.

Is the best way to do that by giving each OS its own hard drive? Through RAID? Both OSes on HDD 1 and important data files (that both OSes could read) on HDD 2?

 

[xaira]

use 1 hdd for vista and 1 for xp, install xp first, vista can see xp, but xp cant see vista, if all fails, vista boot pro, the application of the gods