Hi Paul
There are fundamental differences between Titebond and PVA that could
dictate which is chosen for a particular job.

I know what you mean, but Titebond scores over PVA in every aspect I can
think of; initial bond, clamp time, strength, gap fill, clean up, sanding,
staining, water resistance etc. Why would I bother with another glue?

OK it's twice the price, but how much do you use per job?

Dave