JackoMBA,

Here are the new amp sims:

Blue Line Bass (based on the 1969 Ampeg SVT* head)
J45 (based on the 1965 Marshall JTM45* head)
Black SR (based on the 1965 Fender Super Reverb* combo amp)
MS-30 (based on the 1993 Matchless D/C-30* combo amp)
Plexiglas Vari (based on the 1967 Marshall Super Lead "Plexi"* head with Variac modification)
Plexiglas 50W (based on the 1968 Marshall Super Lead 50W* head)
RB-01b (based on the Bogner Ecstasy 101B* head)
Custom Modern Clean Amp
Custom Modern Super Overdrive
Custom Modern 800
Custom Vintage Clean
Custom Vintage Overdrive
Custom Bass

The new heavy amp is probably the Bogner Ecstacy.