Yup, I couldn't be happier with the Orbital covers.
I went for the aero wheels initially because I didn't want to pay the extra £1000 for the sports wheels knowing that I'd want to powder coat them black in future and that'd be extra cost. I also figured that if I was going to change after delivery day I would use the rubber on the 18" wheels and change to a larger size when the tyres were worn (to save shelving perfectly good tyres). Tbh, unless a set of the sports wheels comes up on ebay for a cracking price, I foresee sticking with 18" though