Soo. First Thing that is obvious is the changed menu taken from the 2003 Beta version.
Its very simple and is taken straight from the 2003 beta.
Now, For the next changes:
-New SG550.
-New sounds from the beta.
-Some bugfixes.
Thats all for this version, very underwhelming, i know. but im planning to make 2.0 a huge update