Before UKP I saw one or two regulars an awful lot and the occasional new one - which introduced me to a few real munters
Since UKP I have felt confident about trying lots of new girls (thanks chaps) and several of them have become regulars. I have also learnt to walk from the munters
Like many above I like a balance - I enjoy seeing one of about 6 girls quite regularly, there is something about developing a knowledge of what works and getting comfortable. Also I often book at short notice and regulars are more likely to make themselves available.
However I also like the thrill of seeing a girl for the first time.
The beauty of punting is the variety and for me that means lots of different women who are different shapes, types etc etc but also some are ones that are familiar and comfortable and others are unknown until I walk through the door.