I've posted some of my improvisational solos here on my profile and I think I nailed them pretty good, although there are some little mistakes. And Audacity (that I used to record these) is pausing like every two seconds, so the song pauses couple times. Anyway, here my profile is: http://profile.ultimate-guitar.com/IiroKoo/

I hope you like it! Please check my YouTube account too: http://www.youtube.com/user/gbsnp123