No, I still haven't got around to fishing through my mom's garage and finding my old Hot Wheels bin. If I still have my painted cars, they'll be in there. The only car I posted was the Yellow Jacket model that Tim (YellowJacket318) made for me a while back.
Speaking of Tim, since it was mentioned, he still lurks around every once in a while, but I don't see him being a regular poster like he used to be. I was actually talking to him this morning, helping him plan his trip to Florida. I'm buying that Darkside off of him, and I'm hoping to maybe talk him into letting me get Warthog (not pictured) as well. According to him, after he finished Uncharted 3, he put the controller down and hasn't felt the urge to play anything since, not even Twisted Metal. He's moved on to other hobbies, more or less.
By the way, for those who might be interested, he's selling his entire model collection. Aside from what's pictured above, he also did TMB Warthog and TMB Spectre, as well as A LOT more detailing on Thumper. But like I said, Darkside is mine in the next few weeks