Is there a way to provide feedback to gmail?

A suggestion box?

[Clark]

I'd like to provide feedback on gmail. So far I haven't seen a gmailGuy here...nor do they offer a place to send feedback...

A couple of tools I'd like to see them add:

1. The ability to "view" ALL email between me and another person in a "threaded view", rather than grouping it by subject.

2. Adding a third person into that threaded view.

3. Merging two subjects into one thread.

EDIT: Warning, I'm BRAND NEW to gmail so maybe these features exist and I just don't understand them yet.

[dmorison]

Click "Help" (top right-hand corner), then "Send Feedback".

[jbarr]

Or send an email to [e-mail]

You'll probably get back a canned response, but they do read them.