I am exploring the features of Google wave. I will write about my Google wave experience later.
Actually, I had applied for Google Wave invitation 4 months back itself (At the end of May month). Now only I got the invitation.
It seems Google wave invitation is in High Demand.
I came to know that even people are selling the invitation for 70$.
I can send 20 invitations. But, according to Google "Invitations will not be sent immediately"
I have planned to use these invitations for our blog readers.
So, if you really want to use/explore Google Wave, let me know thro' comment section. Before requesting Google Wave, better you can read about Google Wave.
It will be nice if you write feedback/review (both positives and short-comings) about our Google Wave article or about our blog/website/knol/quiz/news along with your request for the Google Wave invitation.
And you can request an invitation for Wave from Google.
You can follow @googlewave to get updates from Google Wave Team.