I don't know how nice this route is to run during the day, especially the first 35-40 miles
Yeah fair point I hadn't considered that...I'm going during the day next week sometime
edit: There is a ride on here to Bristol as part of the 100 club (UTFS oh wait I did it for you: http://www.lfgss.com/thread79892.html). It starts at Farnham but you could ride out from central, and then adapt that route to head south around Pewsey. That route is supposed to be great and is definitely run during the day. I think the rolling to stones route works well because it's done when there's no traffic on the roads.
Yeah fair point I hadn't considered that...I'm going during the day next week sometime
Cheers man that's just the job :D