Their really was only two dedicated Weasels. The F-105 and the F-4. Yes I know the EA-6 and the EF-111 but they were more of a jammer then a destroyer. Now any aircraft can be a Weasel it's just a pod they hang off a pylon.
Being that the Phantom was around for 20+ years I'd have to pick it as being the best. Besides it's a Phantom..... plenty of kits for both