Chuck and Morgan deal with the latter's Intersect in this clip from the season five premiere, debating an important question: zoom? Really?!?
Added:
Chuck and Casey start a new business on season five. But as you can see here, there are kinks to be resolved.
Added:

Chuck Season 5 Episode 1 Quotes

We're still working out the kinks.

Chuck

I want it noted that I took out six of their guys.

Casey