Hiyamakk, you are welcome, it was fun to find out about Lin.
I am also looking into tree peonies, but next year. I find that right about March/April I really need something to brighten the grey and green. I bought a camellia in bloom from a local nursery and enjoyed it so much, but I had to cover it every night that we have frost. I think that a tree peony blooms will be sturdier and withstand the frost.
I am also trying to decide if I just want the bright color and leave the flower on the peony or do I want a good smell and bring in blooms...I am leaning toward the bright color, which I could get for cheaper. 4peonies has both tree and regular. Fina has some tree or rock peonies with regular. A&D has both. Of course, so does Adelman's, but that would be a bring in the house choice for me and I would want her more expensive ones.
I try to remind myself that my husband has spent $75 plus shipping/delivery to send me bouquets, when he was out of town. Think of all the blooms I could enjoy for years on 1 plant for that...I got to stop, I'm talking myself into a tree peony.