The sounds of Sytrus are a 10, the variety ditto. Tho many have complained about the small-size GUI my Sytrus issue is that the product does not have a browser. Any synth without a good browser--like Tone2'a Rayblaster or Electra 2--is not something I can work with. Clicking on "Presets" and having a large "spreadsheet" (in small font) splattered on the screen is NOT GOOD. After selecting a preset the screen retracts. I need a browser that stays put so I can audition presets properly, without working backwards. People praise Image-Line products, but IMO the company policy evinces a sort of arrogance, unresponsiveness or indifference to their captive market, and a disregard for user or would-be user criticism.