Well got these wheels via TNT Courier after a couple of days of ordering. They actually look very very nice. Pattern is identical to originals, in fact the finish is a distinct improvement. The inside is still a matt silver finish but the face is polished up and all for just over £200 for the set of 4. The ebay picture does not do them justice, but believe me they are really nicely made and finished. Even the tyre fitter commented on how good they were and I would think he sees a few.
I guess time will tell on how durable and pothole resitant they are. If you are in the market for a set of 17" Multispokes and you don't mind if they're not the original Alfa parts then go for it...you even get Alfa Romeo centra caps. I'll try and post some decent pictures when I can get them in daylight and you can decide for your selves.