Will FS2004 work good on Vista? does anyone have a idea on this..

Hi running XP home and Vista RC1 (titled as windows vista ultimate) on separate drives.Simulator runs well on both systems it may be a wishfull thinking or imagination that it runs slightly faster and smoother on Vista frame rates abut the same but appears more fluid on Vista.I am using the microsoft drivers as supplied with Vista as Nvidia drivers for Vista cause severe corruption in the sim.Dxdiag reports DX 10.Hope this is usefull John (bj545)