Great information Olpea. It does help to read what others here are saying about these issues. Saves a lot of time instead of doing something that does not work before you do it.
I ditto what Drew51 mentioned about expanding your peach season with three different varieties. I also agree with you about the tree peach factors I looked for. Size was not the primary thing I looked for. Taste was #1 and productivity was #2. A big tasteless peach you get only a dozen off a tree you plant is a waste of growing space IMO.
The thing with peaches is once they start ripening you HAVE to do something with them all.
I thought I may not get a lot of peaches off my peach trees. I live in an area that may or may not get many peaches. It is because of the frosts/freezes we get at peach blossom time. I ordered 4 trees, three different varieties and ripening times. The peaches were plentiful last year. Many more than what I imagined I would be getting on four year old peach trees. Not complaining mind you, just a lot of work to get them all processed before they were too ripe to use. I made a lot of peach preserves.
Just something to think about when ordering or growing peach trees.