The current Dinky and Soloist have the same size body. Dinkys are bolt ons and Soloists are neck thru. The necks are also different sizes, the Dinky being thinner.
I have an older dinky. Used and abused... I have to be honest, I'd rather have a soloist. It's an ugly duckling, but stilll plays like a Jackson. By the way, my next project is a rehab to get this guitar a step above beater status, any body got a black OFR they want to sell? At one time, this was an amazing guitar... I covered it with sitckers, chipped the headstock at a gig... abused the hell out of it.
Wow, that's old! I actually had that catalog. I remember drooling over the Rhoads Pro in there. Should've never sold that axe Anyway, I thought it was the Fusions with the shorter scale.