I say SRV is probably the better on here. Eric Calpton is a great signer/songwritier, and his solo worked for him. I dunno, but to me a solo isn't all about speed, how hard it is, and all that stuff. I think it's a good solo if it works with the song. Really don't wanna hear a "Mr Crowley Solo"(which was amazing) in the middle of a Blues Song.