agreed. 
  
M6 day   
M6 A74(M) at night   if a bit boring. 
  
record so far is 4 hours 5 mins for this   
http://maps.google.com/maps?f=d&source=s_d&saddr=alva+clackmannanshire,+United+Kingdom&daddr=cv4+7&geocode=&hl=en&mra=ls&sll=54.265224,-2.8125&sspn=6.779368,54.755859&ie=UTF8&z=4 
  
And how many tanks of petrol??