The only 2 bags I would entertain is:
http://www.yamaha.com/yamahavgn/CDA/ContentDetail/accessorydetail.html?CNTID=21356&CTID=

or
http://www.t-2.nl/

Quote:
Originally posted by mikey_maestro:
I have one of these for my s900 and currently use the big yamaha case for my tyros. I hate it. Way too Bulky!!!!

If the tyros 2 fits in this It will be SWEEEEEET

Any other sturdy but compact solutions if this doesn't fit

Guardian CK-010-76
Featherweight 76 Key Keyboard Case