Hi,just for info,my e36 is 85% tint on rears and 65% tint on the fronts,which by law is illegal,as the max tint you are allowed is 15% on the fronts and unlimited on the rears.You can get stopped and given a Vehicle Defect Repair ticket for anything above 15% on the fronts which gives you 14days to rectify the fault and get an MOT man to stamp the form to be sent off,or given a 60 pound fine and be made to rip the tint off on the spot. So the choice is really yours !! Just be aware of what CAN happen,I know what Id do ;) and 200 quid for full tinting is about right I spose,but push for a discount :)