I would avoid that Behringer if at all possible. It's noisy and it has a very "rough" sopund to it. It also sounds like it severely rolls off both highs and lows. The digimax, Mackie etc... are all decent options to start with for a fair budget. Personally, I would have a look at the Alesis HD24. The stock converters in that thing are surprisingly good. The Mackie SDR, HDR, MDR etc... also hold up pretty well as well as Tascam's MX2424. Even the Fostex 2424LV holds up well. The advantage is that for the cost of two 8 channel units from another company you also get 24 channels, portability, and certain othe nice features. If you are using an analog console, you also get the ability to do a 0 latency cue mix without ever having to work about any digital submixing and DAW App interfacing. If however you do not have preamps already, than you really might want to still look at some of the other options. In mny opinion though, you get much better converters out of most any of the rack mountable options that cost less. Add a clock to that scenario and it is better still.