That would be a cracking 'fun' daily. Mate has a 330d without a map and it will waft you along at a highly reasonable pace in a very lazy way, can only imagine the torque from a mapped 335!
Track day went well... got some instruction from a chap who raced F1 in the 70s (Mike Wilds) and is currently in his 50th year of paid racing! He was very complimentary about how well the car was set up and even about my driving. Got some good tips too about how to improve too, which luckily were easy enough to be able to act upon straight away - a noticeable difference immediately.
The home made anti roll bars I mentioned a while back are in their 4th or 5th iteration now and to have a comment like that from someone who definitely knows their onions were very positive!
Track was a classic December Oulton Park ice rink in the morning then it ended up nearly dry last thing, great fun and nice to have a full range of conditions to keep things interesting Just checked the datalogger and just after lunch while it was just about drying a bit ish, lap times were only 2s down on last time I was there in the bone dry, chuffed!