i normally spend all day there when i go down. get there for first thing after driving 2 hours and then leave early evening. Well worth the trip mate however i would recommend to get a good exhaust system fitted first with larger downpipe and sports cat if you can afford it, this way you'll be getting the most from your remap. i managed to push out 198bhp with remap, Milltek exhaust, 3" downpipe and de-cat, Forge TIP, Forge 007p and pipercross panel filter. Completely transformed the car and the grin factor was brilliant.