I am attempting to setup a monitor mixer onstage for for myself and the singer. I plan on running out of the 4 sub mixes on our foh board into 4 channels on a mixer. Would an allen and heath zed 14 be a good choice for this? Only reason I want to go with controlling the monitor mix is because our soundman just bought a presonus board with an ipad and he is still learning about it and trying to find him in the club is a pain sometimes with the freedom of an Ipad for on the fly adjustments. Any thoughts?