I got the Q8 last week, just haven't had a chance to do anything with it other than a fast video that I haven't looked at yet.

There are certainly a lot of features on it.

Recording Mode

Video Resolution Settings

Audio Quality Settings

Zoom in/out

Mixer Screen

Phantom Power Settings

PAD Settings

LO CUT Settings

Dynamics Settings

Stereo Link Settings

Level Meters

Most of the above are on a TouchScreen, so if you have big hands, it could be a (minor) problem.

I'll try to get something up tonight so you can compare the Q8 with my Q4.