Abstract, two versions:

http://www.jackzucker.com/images/sketch2.a.jpg
http://www.jackzucker.com/images/sketch2.jpg

(Thanks for putting up with my beginning sketches...)

Don't mind putting up with it at all.

krw

very nice, I prefer the first one but both are good.

http://www.jackzucker.com/images/sketch3.jpg