Sounds like an easy lander as long as one keeps his wits about him. I only ask, as you said it has a pretty good descent rate when the power is dropped off, which I would think a little flap could help to slow the decent rate by giving a little more lift. It is nice to have a nice slow descent and landing without having to kill the power.
I suppose it is just something I will just have to play with, and decide whether or not I like it. With the exception of some warbirds, flaps are something that I think are usually not needed for RC planes. But, none the less, fun to fool around with.

Patriot