Love the look of the Sky, there are only half as many Sky's as Solstice's, and the Redline fixed a lot of the issues of the base cars. They have a lot of potential too, as the engine accepts mods well. Not sure what price they are going for now, but it could be a fun car. There can be a bit of wind in the cabin at speed with the top down, but it's a convertible.
If I had the money I would buy a Solstice Coupe, but I'm sure the Sky is about half the price.