Vista on Asus P4c800 dlx - Promise 378 RAID

Hi,

I'm keen to give Vista a try (dual booting with XP) but was just looking
for a few answers.

1) To dual boot can I install Vista to a clean partition when already
running XP and have a boot menu?

2) My mobo supports RAID, and I have a RAID 0 set up just now for XP. Will
Vista automatically detect the Promise 378 and maintain the RAID array I
have already? Asus have no Vista drivers as far as i can see.

(I will of course make a backup of all important data before doing anything,
but was going to be reinstalling XP from scratch anyway soon)


Look forward to some help.

Thanks

Colin