[link=http://www.mercuryadhesives.com/index.htm]Mercury Adhesives[/link] has quite a bit of good CA info on their site, about the science behind the different viscosities, their uses, etc etc. Whether you're using their brand or not (see below), much of the info is valid for any CA application.
==========
**WARNING : OBSESSIVE PRODUCT RAVING COMING**
I recommend Mercury Adhesives stuff in the strongest possible way. No, I don't work for them, own stock, or anything of the sort...I doubt they even know who I am.
I simply rave when I find a product that works as well as theirs does.
It is, ime, compare to other CA's, "half price". I've been through 2.5 kit builds with it now, and have NEVER thrown an unused portion away, NEVER unclogged a tip, NEVER found a batch that wouldn't cure, or cured inconsistently. Every single product of theirs I've ever tried has been fresh, consistent, accurate, you name it. As a result, I've spent LESS money on CA over those builds, and gotten BETTER results.
They even have "special application" stuff, including a low odor product for you folks with sensitivity to CA fumes.
Fantastic stuff, and I encourage everyone to give it a try at least once.
I now return you to your regularly scheduled thread.