I agree with all the previous posters, buy what YOU like. I started a few years ago and bought what the magazines and salespeople said was cool or hot. I have since sold them and purchased what I like.

Before the Tsunomi washed away my collection I had: M10-8 HB, M19-3 4", M66-1 2 1/2", and a M547 4". And some semi-autos but I digress. It is, er I mean was an eclectric assortment but I bought as I could afford or find. I have a long list of "wants" based on pics and comments from this forum.

Good luck and enjoy the hunt and even more the find!!