[41 Mag]

where to buy large quantitys of lube like 1 pound or more ? cheap?.

Go here, shoot Glenn an email asking what he has that will work for your planned lubing, and he will set you up proper and about as cheap as it comes.
http://www.lsstuff.com/lube/index.html

 

[41 Mag]

Some unscented talcum powder dusted over the tumble lubed bullets will knock off the sticky feeling and it only takes a tiny bit to do a LOT of bullets.