What would I like?
As far as the stock 2wd classes go, let us have at least 28" hitches (30" would let us pull further but I dont really care to work my frame that hard), make it a workstock based class there's no reason to have an all out 2wd puller IMO (I dont really have any input about charger size, Ill be running a stock APPEARING charger). Give me some food for thought and ill talk to the people who would be interested (different charger size limits, hitch heights, weight, suspension limitations)....
Basically work around the idea that people with 2wd trucks arent balls-out sled pullers and are interested in running.... but dont have 4wd. I know a lot of ppl may say it would be boring but if you let us have some leverage on the sled there would still be some impressive pull distances. My thoughts are just get as many people as possible interested and able to play in the sport.
MOST IMPORTANTLY: advertise this class!!!