Suggestion 01: Switch groups in stream before posting?

Hi SI Team, Hi Si Users

Is it just me or would it not be useful to be able to switch the group you are posting in from the stream?

Please see the first screen shot.

I have as of now 3 groups on my site. There is a Group for every one that you join on registration.
And two further groups.
I am attempting to drive traffic to the specific groups.

i.e. stuff for every one or stuff for people with interest A or B

@Mark if you see this I would be curious to hear what you think

In a way this is related to this here:

http://stackideas.com/forums/suggestion-teaser-option-for-closed-group

and

http://stackideas.com/forums/suggestion-set-default-group-for-stream-posts

and

http://stackideas.com/forums/suggestion-04-filter-blog-posts,-profile,-profile-type,-group

best

Paul