I know there is a garage kit or Encore thing for these. And I'm wondering a few things: 1. Are they worth getting? Does anyone have these? Do they work with the toy? Or is it best just to stick to the new Classics versions? 2. Are there any video reviews of these things or detailed pics so I can see what they look like in more detail that someone could post a link to? 3. Would they still be worth getting if only the green Ratchet version is available and I have the white version of G1 Ratchet? I don't have Ironhide. BBTS sold out of the white version, who else might have the white version still available for a decent price? Thanks.