Mailist to discuss all issues regarding the Digitech GSP-2101 Guitar FX Processor

Hello friends at the gsp-2101 group,

I used to have a gsp-2101 but sold it mainly because it did not have seamless program switching.  Then I bought a 2120.  Then I found out that the 2101 could be upgraded so that it would have seamless switching.  So now I want to buy another 2101 since it has more power than the 2120 (explain that, Digitech going backwards).  What I want to know is, should I buy one that is fully upgraded, or can upgrades still be acquired?  I heard something about software version 3.0 being the best.  I also heard that the Limited Edition has more memory than the Artist.  Is this information accurate?

Thanks,
Craig