Emu XL-7 & MP-7 User's Group

I have a few questions about the new  o.s

1)Do i need O.S. 1.32 to upgrade to 2.0.(I'm currently running O.S 
1.0 which is what it came with)?

2)Does O.S. 2.0 include the features included in the earlier O.S's 
(such as superbeats mode)

3)Do i still need a midi interface to upgrade or can it be done by 
USB?
(so do i need to go get a midi interface?)