I'm considering buying my first Scotty putter.  I'm looking at the Select M2.  What are the weight of the toe/heel weights in all of the different lengths?  I noticed that the new Cameron & Crown M2 has 20 gram weights but it is 33" long.  I have never been fit for a putter before so I don't know what length is proper for me.  So I'd like to know what weights are in the 33,34 and 35 inch regular select M2.  Thanks.
Mark F