for the comparison between wood glue like titebond and elamrs to CA i find the wood glue is much better, stronger and Less brittle.

yes its harder to sand then thin CA but easier to sand then med CA.

as said there are no harmful fumes and my build with it is actually going faster then if i used CA...

the hobby syringe is very helpful if you clean it through after every gluing session and keep the syringe in a cup of water between refiles.

i also pump water into the syringe through the nozzle to keep the nozzle clean.

I also asked these questions in this thread:
http://www.rcuniverse.com/forum/m_81...tm.htm#8104967

of course it requires practice and dry runs as well as many Q-tips and paper towels...

best of luck
Alex