Hi Dan,
I'm afraid I can't do part exs - selling the car for funds and space!
Ref the bulges and lights - I have no idea, it's how it came to me, and from reading what the others wrote I guess it must be to do with the 'facelift' Mk5a or b thingy!
Do you fancy taking a look at it? It's a nice car, and I think the price compares favourably to RS2000s on Autotrader. See loads with 100k+ mileages for the same or more.
Cheers
Simon