I started out with a 66 olympique 10.5 hsp bought it used and the first winter me and my dad put over 250 gallons of gas thru it, then i bought a new 68 super olympique 16hsp with a new shipmate double trailer for 950 bucks then new 1974 elan electric start new for 450 bucks, then a new 96 formula z583, then a new 98 mxz583, then a new 2000 mxz700se, then a new 2003 rev 600ho, and finally a new 2005 rev600sdi. Here is a link to my toy pics:
http://revman600ho.tripod.com/ I have several albums on photobucket of snowmobile races I have attended both snowcross and ice oval. The 66 olmypique only weigh 250# and if you got it suck you could get it out of the deep snow then the 68 gained 30# weighin in at 280# I wish i had them both back to run around the fields and trails with .