Chris was quoting about £500 for a remap on Saturday, not sure what elsse you'd need to do to your car to get the best from it ?
I've got the following on mine
Filter Upgrade & Resonator box removal
Centre Cat removed & replaced with Straight through Pipe
Magnex Back Box
Next for me is Walbro Uprated Fuel Pump ( About £80)
Then save pennies for a remap