I suggest you decide what putting style you are first and then search the forums for the many discussions on putters. For instance, I aim and then off ding to feel, others are pure dingers or pure off ding putters.
I have found the advice on here spot on in regards to putters that work best for off ding putters - i.e. the L55 Daytona or what ended up being even better the L71 versa.
If you ding your putts, listen to the advice from all the players that are dingers and you will get some great options as you already are.