new sleds are alright, but i love the old ones. Im only 19, and a love my 77 jag and the 74 cheetah. i also used to own a motoski gps, and a 77 skidoo tnt 440.
the are very cheap, none of the sleds listed costed me more than 300 dollars, and the are very simle and easy to work on. I put new pistons and rings on my tnt in less than an hour. I did the same to my dad 1999 Formula, and it took nearly a whole night. Old sleds are also lighter and alot more fun to ride with the 3 foot ski stance