One warning about the 77, wear a mask, it can glue your nostrils shut.
Of course this is completely not first hand experience talking.. no siree..

: Hi Mike

: I did try the 3M 77 first, but I guess I didn't give enough time to
: 'tack' before joining. I moved on to my brainstorm to use the CA
: glue. I'll use the 77 from now on. There was smoke drifting up
: from the joint, I was stuck to it, and could only look longingly
: at my filter mask and disposable gloves while thinking 'I wish I
: had those on'.

: Kirk