BignJames
Blues Newbie
jlosee, I'm not sure this will help on your B7, but it helped me with a CMaj7 I was having problems with. Griff suggested holding the neck closer to your head. It makes it easier to get your fingers into position. hang in there, it WILL come. Let me know if this helps.
Mike
I found that technique very helpful....especially on lesson 12 in BGU
and I used to hate all B chords.