In terms of your fairway drivers, imo they are all too stable. Even Leopards in the Star and Champ are stable to overstable when new and stay that way a long time. Same with TLs...most fly like TBs when new and there is really not short cut in the break-in process.
I am not going to say "too stable", because I believe the Star Leopard has nearly the perfect amount of understability to still be consistent, but I will say that the old molds that were designed for DX, sometimes appear have little to do with their premium plastic counterparts.
I said something similar about the Teebird. It would be interesting to throw a Star Teebird that was shaped like a DX Teebird. Same for the Eagle, Leopard, etc
A DX Eagle-X shaped disc in Star... now that would be Boss.