I bought the hasbro CW devy for my son for x-mas with the intention of getting the Takara version for myself. After seeing his, it's a cool toy, but it's not acceptable for my MP collection.
However, he loves it, as devy is his universal bad guy. Doesn't matter if he's playing transformers, legos, angry birds, zombies... Devastator is always the big bad. That level of brand/genre/scale mixing would have driven me insane as a child, but it's actually pretty funny to watch him having a blast with it.
When I bought herc, I was still getting CHUGs, as MP was still a pretty sparse line. But a couple of years ago, I sold all my CHUGs (MISB) for a pretty penny, and I was glad to be rid of them. I still have Herc, Uranos, and Intimidator on top of a bookshelf, but I'm rather indifferent towards them. Intimidator was the worst. People complain about KFC & XTB, but fansproject stunticons are the most fiddly pieces of crap I've ever encountered. Most early 3P figures are terrible by today's standards, but I guess that just speaks to how much better we have it now.