You can be sure that Rubicon resin casts will be excellent. I've seen some of what they can do, and it's better than most of what's out there. Although I won't be getting any (unless they branch out into accessories or scenery), as I don't like resin vehicles.
An M24 would be cool, although it's kind of a bland looking vehicle. It'd be a nice compliment to the M4A3E8.