It's simply the best rtg card for amiga classic but at 1000au$ even with all the modules it's way overpriced... in europe they generally go up to 250euro (wo modules) which is still a lot for outdated hardware.
One of the cool features noone mentioned was the PIP (Picture in Picture) for realtime video decoding and resizing of the window of the video player. It is used by Moovid and Riva if I remember well. It was cool when I saw it in 1999 but that was almost 10 years ago.