Center shafted putter questions

Hi.  I currently putt with an odyssey 2 ball white hot XG.  I love this putter and have seen a significant increase in accuracy.  I have been doing some research and have found that center shafted putters may have a slight advantage over a heel shafted.  I went and looked at some which brings up some questions.  I looked at a white ice 2 ball with a center shaft close to the club face and then looked at a 2 ball white hot back stryke with the shaft in the back of the club head.  I liked them both but wanted to get some info from you guys on the pro's and con's of these style of putters.  Thanks in advance for the help.

Kevin

with putting its all about you and what you like and feel. what ever makes u feel good over a ball and you are hitting you aim point go with it.

an example is, i cannot personally play a face balanced putter because of the way my natural swing plan is.

Putters are like shoes....you have to try them on to know if they are comfortable.

I'm new to the game, but when I picked out my putter the feeling of the center shafted was weird and somewhat hollow compared to that of a heel. I use a crimson series 770 Odyssey putter.