Searching for "flex" in Second Life's Find > Places gets 174 results right now. "flexi" gets 127. In Find > Classifieds, there are 232 matches for "flex", and "187" for "flexi". (This is with "Include Mature content" checked.)
In addition, Tecno Tiger was gracious to send this, the first sighting of a flexiprim ad from the Teen Grid, to me. Thanx Tecno!
All this talk about "flex", of course, follows up from:
http://torley.com/flex.htm
http://torley.com/flex_flex.htm
http://www.torley.com/todays_matches_for_flex_in_find.htm
http://torley.com/flex_in_text.htm
If I were more into tagging blog categories (and if it were easier), "flex" would have to be one!
Like I love to say: if you've got it all to give, give it all you've got. 