Ha! I used to own the old version of the RAT for many years, which was my main go-to distortion. Loved it...very dense and punchy. Back then (like 10 years ago) some PPL said that the newer versions didn't have the sound of the original...oh, whatever...I might check this out.
I read there's a "drive" function. It's not the standard Nebula drive? It's a seperate drive only for this plugin, to dial in the real distortion of the unit?