Looking good there mate! I do like the starfishes a lot, remind me of various alloys used by Ferrari, especially the Enzo
As for your ride height...
Sound advice. A 40mm drop from standard 1.4S should give you a perfect balance between ride height and practicality - wouldn't go as low as 60mm though. I put a set of -40mm Eibach springs on the mk2 Golf a couple of years back and they really did transform the handling. If you're interested in the Eibachs give Richard at Venom Motorsport (Ribchester) a call, he's usually able to come up with a decent deal.
One other thing, have a look and see if your Leon has a drive-by-wire throttle. If it does then yours will need resetting after you changed the steering wheel. Ask
Lee69 about it, sure he'll point you in the right direction
Cheers, DubSteve