[D.Johns]

In my mind the natural progression under current structure is Stock->Super Stock->Comp->ProStock. They all have the same driver skill lineage.

ProMod is a good lead way into TopFuel Funny Car with driving characteristics IMO. Small Tire heads up->outlaw->ProMod.

I think ProMod is a less expensive class and has less events. However they run a lot of their own events other places and the class is getting more expensive every year. I have a friend who runs the class and it's an exciting class IMO. Cost wise ProMod is "cheaper" by half a million per year. However they are faster and have way different driving skills required.