I sailed a h16 for 6 years and never pitch-poled. I was a novice cat sailor.

I truly dont think the difference in "speed" matters. The differences would be negated with the learning curve.

There are so many variables (mast rake, rudder tow, battens, sail shape, sheets etc) that i really think you should go with the best boat (condtion) and consider availability of parts and repair for the money and not worry about which is a little "faster".

The better sailor would be faster regardless of which 16 he/she is on (in my opinion).

I sail with many locals. There are many H16's and some P16's around. They are both great fun.