One consideration might be how many races/circuits you want to do in a season. Are you looking for a type of 'full time' career, or a limited number of events. Choosing a series to suit your ambitions may be worth considering, you said you did not fancy the Morgan route, i understand that, I only mention it because it has a limited number of rounds so suits someone who wants an occasional outing, HSCC classes would offer a fuller season for instance.
Just a thought.At least you are not spoilt for choice.
