Congratulations ted! Sounds like you have a nice system there, and note that you have converted from manly man to girlie man!
See folks, even the best (ya gotta say that a hand fed boiler is manliest of manly!) of the manly men is subject to conversion.
Now that I got that sillyness out of the way,
how do you have your zones split up. I am interested in this because I am planning on removing a bath room kick plate heater on the current upstairs hydronic loop and converting it to radiant. Wasn't sure if there would be any issues with mixing baseboard and radiant in the same zone.
Best of luck with a speedy mechanical/electrical install.