The plane showed up today.

It looks good except it has a small ding and split in the covering in both the left ailerons. It looks like the box must have taken a hit right on the corner. It's a five minute repair and I'm not concerned.
I do have a couple of quick questions:
1) Is the tail wheel acceptable or should I be putting something else on it? It looks a bit suspect to me and I don't want to notch the rudder if it's no good.
2) I have a Hitec 5625 servo for the rudder. Is it over-kill and too heavy? I have a bunch of Hitec 475's that already have extensions soldered to them.
Thanks for the opinions.
Don