FPrepared is the natural fit, as noted in the post above, or the "catch-all" class XPrepared.

In XP you could ditch that mousey M20 and use a real motor... 
Terry Fair -
www.vorshlag.com - www.ast-usa.com
'93 E36-LS1 (XP), '97 BMW M3 (so long STU!), '91 318is (STS)