On 2008-04-09, dpb wrote:

I know, I know!!! --make N 2x6 (8?, I forget what Wayne said joists
were) blocking to fit between and lay out the rise and lateral shift
along the run and drill. Slide on, lift into place and nail!
V,VBG

You know, now that you mention it I need to have blocking in between
the joists in at least 2 places anyway. So I may actually just do
that! Joists are 2x10.

Cheers, Wayne