Cotoneaster pruning attempt

On Friday I received my new bonsai tools from Dallas Bonsai! OK, OK, I know it's not the time for major pruning, but I admit my excitement got the better of me and I couldn't help myself. I got out those concave cutters and went to town. Here are the results:

(Before picture can be seen in my previous post).

Right now I am mainly hoping that the plant survives this trauma. But I like the overall shape I achieved!