package management

[Kevin van Haaren]

I run stable on my box, but i want one or two packages from testing. 
What's the best way to maintain this kind of setup?  Currently I use 
dselect to get any updates/security releases to packages.

Am I correct in assuming that if I just list testing in my 
sources.list the next time i run dselect it'll want to upgrade all 
the packages I have installed (that have upgrades available)?

kevin