Probably a little too E46ish and they look easy to curb rash.
I have 15" BBS Audi replicas on ours and I'm very happy with them except the tyre guy put 205/50/15 on it should be 205/55/15.
I know its a hard choice as there isn't too many good 4 stud wheels to choose from.
If we could get Phil Sanderson to reply to this, he has 15" Racing Dynamics wheels on his E30 and its been lowered - damn fine looking car.
It comes down to whether YOU want those wheels for your car. Don't compromise, you will always be displeased with your choice.