I don't have any interest in this but ARFcom loves their Ospreys
and this is $ 14 cheaper than REI's mega sale and they have medium and large in stock.
You have to call the order in and talk to a sales rep but it seems like they are
beating REI's sales price.
Osprey Levity 60 Internal Frame Backpack
There are 2 threads on Whiteblaze discussing it
New Info- Levity line on sale for $202 at Backcountry Edge
Levity line on sale at Backcountry Edge
Enjoy your weekend