I chose PDI as I really feel it has been set up to help me as a Dentist. It is reassuring to know it has been the brainchild of a fellow colleague who wants to help the profession. The broker they reccomend offers comprehensive cover, the best bit for me was at renewal.
I have been used to them going up year on year despite no claims. However they actually took this all into account so I paid less.
Now by no means am I saying this will be the case for everyone but I value the fact that it was bespoke. I have no hesitation in recommending PDI to my colleagues.