Add Yates and Arkansas Black to the "blooming" list for 3-4 year old trees. My 2nd year Liberty is also blooming. 2nd year Kieffer and Hunters deer pears bloomed, but got smoked with a frost night before last.
I had great success planting my dolgo rootstock, letting them grow a year and then grafting the next spring. That may be a option for you if you don't want to graft 100 this year.
My 3 and 4 year old TP's have blossoms this year, along with October Crab and Goldrush. Nothing on the same aged: Kerr, buckman, Arkansas Black, chestnut, candy Crab, Yates, for reference.
I had a couple different 35 Whelen 700 classics. Great cartridge and always easy to get a load to shoot well. However, I ended up building a .338-06 24 years ago and couldn't be happier with it. Its got a bull elk, 2 moose and a bunch of deer under its belt.