I put the Rs6's on mine, but would possibly look into something else, yes they have been done to death but I havnt seen any other Leons around me with the same rims on. Next time I would look into a lighter wheel though as my Replicas weigh a tonne, I think Compomotive MO's or I may go for a set of BBS splits next time.
The choice is yours its your car afterall mate. Make sure you pay for decent tyres though as my package came with awfull tyres and I have so far spent the whole winter spinning the damn things up