Hi Silv. This is the CG5GT (Telescope Services gave it the "CAM" name), which is basically a somewhat upgraded version of the EQ5 that you already have. Biggest problem is likely to be the 10kg weight capacity, which means that it will be marginal for imaging with all but the lightest scopes.
http://telescope-service.com/Celestr.../CAM_GoTo.html
Can you get the HEQ5pro at a reasonable price in NZ?