What variety would you vote for?

It has to be able to grow and fruit in my SHORT SEASON climate.

I have a Ptitsin, a Waneta, a Toka, and what is labled as Brookgold (but it's red, not gold). Last year, I got some fruit, but only the "Brookgold" ripened properly before an extremely hard frost in late September. The others were hard and worthless.

My plums will probably bloom here toward the end of this month.