If you want to learn none-for-note SRV, then buy one of the many Tabbed books out there. Many players begin this way, then use their own initiative, imagination and hard work to develop their own--but related-improvisational style.

Cheaper--and probably better--would be to work out the chord progressions to a song that interests you. (BIAB and the internet will help you if you're not sure.) Play along with the record, and learn to listen to what's being played. You play the rhythm first, then bit by bit use the theory you know to approximate SRV's fills and solos. The internet is full of tabs. Some are very good, most are ok and lots are lousy.

To get a feel for basic blues styles (but not actual songs that you know), the PG Music Blues guitar courses with Danny Casavant are easy to use and very helpful.

John