andym, it's very nice. The software is extremely intuitive! Analyzers and other features are being introduced on a regular basis. I recommend you download the software and try it out. It's got a simulation mode when no hardware is connected so you can try the analyzers on faked data.

I went with it mainly because of the price, the software and the large buffer (which is actually limitless as long as the USB connection can move the data fast enough). I work with 8-bit MCU:s and it's a perfect tool for that.