Naah...no hard feelings at all, Bob.
I never go into doing the work of creating a logo thinking that mine is gonna be the be-all, end-all logo of that particular request. Its a hobby and I attack each piece like I would if I was making it for myself first and the 'client' second.
Its always fun...sometimes challenging, a little frustrating (when Im not perfectly able to get something 'just so')...but always, in the end, fun.
So, no worries, dude.
Who knows? One day somebody may come along and use it for his own ends...
...shyeeaahh, right.
