At the risk of sounding like a completely brain-dead arrow follower, I was wondering if there are any decent POI files for the TomTom for when I have a spare hour between doing what is rapidly turning out to be a grand tour of the UK BT exchanges!
Before anyone flames me to a cinder, I love nothing more than getting a Landranger out and DIYing it, it's just that there just isn't enough time some days.

There's a link to a trail centre TomTom POI file here;

http://sites.google.com/site/mtbtrailtime/locationmaps

Can't vouch for the accuracy as I've not actually used it. I keep meaning to put one together myself actually.