Dude, don't pay some one else to do it, it really is simple to get the bumper off and the lights out.
There are 4 (I think) torx screws in each of the front wheel arches - undo these.
Lift the bonnet, undo the three screws securing the grill and pop that off.
Undo the three further bumper securing screws and the thing just slides straight off its supports.
Don't move it too far before you disconnect the temperature sender in the bottom right hand corner.
You will now have access to the bottom headlight securing bolts.
It will probably take you 20 minutes, even being very careful. Give it a go mate. Oh, and remember to reconnect the temperature sender, its a lot harder to do when the bumper is back on :-[