Bought my first Alternator today. It's Wheeljack. I decided to get him since my local TRU knocked off $5 because it was in a destroyed box. Everything including the instructions were there, which was good, since this a complex Transformer.
I can't believe I waited this long to buy an Alternator. Holy crow, this thing is awesome. Now I'm going to go nuts looking for the ones I've missed like Hound, Shockblast, Smokescreen, Jazz/Meister, and some Decepticons.
There's also an Optimus Prime that turns into a Dodge Ram coming up in the line (which is also where I'll get my Shockblast since he comes in the same case) but I think I'll try to get one of those 20th Anniversary Primes to go with these Alternators.
And, I found this kitbash a while back.
Megatron as a Humvee. I hear the guy who made it used the Grimlock/Wheeljack body and attached some 1:24 scale model parts to it to make it. I wish I had that talent, or Takara/Hasbro would make one.
I doubt this Binaltech/Alternators line will continue much longer, since Takara isn't going to use the Dodge Ram mold. Hasbro will, but Takara isn't. Weird.