Full range (0-90 deg)EQ mount ??

My SVD EQ mount only goes down to about 11 degrees, and up only to about 80 deg. Orion informed me that none of their mounts go down to 90 deg. Are there any CG4/CG5 type mounts out there that do? Reason I'm looking for one is that my home location is at -4 degrees. Also at 0 degrees the EQ could behave as an Alt-AZ, and serve for terrestrial viewing as well (like the old Tasco scopes).

Thanks