Watch the If Six Were Nine online guitar lesson by Jeff McErlain from 50 Eclectic Blues Licks You MUST Know
Here is a great little blues ending using a 6/9 chord at the end. The first part of the lick is a little tricky with the quick bends, make sure you pay close attention to your muting or things could get messy. Repeat.
Next is the cool 6/9 chord that I first heard SRV do years ago and made me run to my guitar and try to figure out what he was doing. I then realized that this was that same chord from Third Stone From The Sun, too cool.
The pick bouncy thing was shown to me by Andy Timmons years ago.