Yes, but it's in the thousands. However we are approaching the firmware size limit for the Mark I/II version. This may be the last firmware for the Mark I/II because there isn't anymore space left in the boot ROM.
As a MKI user I'm not wild about hearing this.
Hopefully you'll poll us every once in a while to see which amps and or cabs or whatever we don't mind jettisoning in order to make room for any new goodies you are offering to the XL owners.