I have just recently purchased my first sleds after riding a sled for the first time last season. I was always wondering what the hype was to go out and freeze in the winter and now I got the fever.I just purchased a RMK 600 and RMK 700 and trailer for an incredible price.($4000)The sleds have 1800 miles and have been taken extreme care of and have had upgrades.The problem I am having is all the snowmobile jargon out there I need to know what I have.They were manufactured in mid to late 99'so does this make them 2000 or 1999? Another question being the body style I need to order new vent screens and need to know the style I have? I am also looking into getting a longer track on my 700 it has a 136 now and want to upgrade to 144 anyone have any pointers on how to do this? Any info on these subjects would be helpful? THANKS, The NEWBIE [NeedSnow] [NeedSnow] [NeedSnow] [NeedSnow] [NeedSnow] [NeedSnow]