My longer test ride is clearly very unusual.
Maybe the fact that i had bought a custom bike previously from a reputable firm and found it a dud made me more cautious.
This time I was collecting the bike from Roberts, 200 miles away and didn't want to find anything wrong later when it was too late. As it happened, the bike has been exceptionally good from day 1. Nevertheless, when I next buy a bike I will still be just as cautious!