The Sky looks quite sharp imo, good design. Better then the Solstice, which I have mixed feeling for.
Whilst fit and finish is most likely higher then in the Vauxhall VX220 (Opel Speedster), I doubt it's anyway near the car performance and handling wise (knowing that the VX200 was based off the Elise).
I had a go in an Opel Speedster and found it a nice car. I think the new Sky (also sold as an Opel Roadster in europe) looks cool and follows a similar design style. Although bigger, I really would like to try it out