Thanks all for the info. I was fitted for a putter and can be seen at Belle Glade practicing

I was under the impression that on Jan 31 they will do a fitting for the TaylorMade at Palmer, so that will give me the info I need on the flex or not.
My only concerns are flex. I don't know if I need a senior flex or not. Also, I was thinking steel shafts because I have some size, however the graphites are better for people with back pain; and shoulder pain (I have both) and more forgiving. Graphites are also expensive but 100$ difference isn't a big deal. Other question is the length as I was a +1/2 inch on the putter. I don't know if that translates to the rest. The golf pro told me that +1/2 doesn't really matter for new golfers.
Now this may be sidetrack, but when I was growing up, Big Bertha was the driver. Is that still true? For short courses I was thinking a 3W would be enough and that would be included in the set.
(*sorry for any typos, hope you all can read through*)