Hi I have the same problem.
I have been practising aerobatics in a Super D and not having the option of the removable pads in my 7KCAB I need to find a
snug and compact parachute.
http://www.paragear.com/templates/parachute.asp?group=12&level=2&parent=2
The seatback softie does look pretty good though.
Any suggestions??