If you do a lot of miles i would have to agree at getting a 172, i have done Telford a few times to my head office, and there is nothing worse than getting all sweaty while stuck in a jam on the motorway, then getting out at the other end with big sweat marks down your back/under your pits! Not great for making a good impression with customers!
The main reason i got the Cup was because i only make 2-3 trips to telford a year, and the rest of my driving is done at the weekend (i can fall out of my front door onto the train station platform in the morning, so no driving to work for me) for fun!