I am familiar with D-town area, its where I work. Based on your location Millville & Etown are good options for you as is OVRP. Etown is quite rough for sure. With that said, I would suggest you race with F1 Gear UP or NJSS, both series that have a few races a year and usually good kart counts. As for club racing only, OVRP & E Town are both decent options, and Millville has the MidAtlantic races which are basically club races. Again, I believe the Leopard or X30 are your best choices for TAG race classes in this area of the country, IMO. Both are dependable motors and very easy to tune.