<span style="text-decoration: underline;">For how long have you been using it?</span> 1 years <span style="text-decoration: underline;">Did you tried many other models before acqurir? no What is the specific feature you like best, the least?</span> C + BASSIC faith very easy to program c, the USB Premire at first to save the programs I tested and it works. .! - Very difficult to program, the complex mode ... even with the user employs fo not linger to resume live ... a prog avoid. <span style="text-decoration: underline;">How do you report qualitprix?</span> 230 euro c too expensive, it's best buys something more solid and more ergonomic Witnessed by the troubadour <span style="text-decoration: underline;">with the</span> 100th occasion <span style="text-decoration: underline;">exprience, you do again this election?</span> For my use <span style="text-decoration: underline;">...</span> yes but my 4 x 16 channel .... not even my Lyres ! In addition after 6 months, I have a led Cramer's when I hardly use it, (c emergency or for controlling LED PAR) and q'il is always tidy in its rack .. ..!