Wow, quick replies, thank you
The RCA/Tape Outs are generally the easiest to use on a mixer as they're normally unused, unlike the main outputs for 1/4" which often some mixers don't even have (or if they do, they're used by something else).
The Sony PCM-M10 looks great, but a bit expensive (about $320 here in Australia).
I was hoping to buy either the Zoom H1 or the Tascam DR-05 depending on how good either unit is at handling the output from a mixer's RCA/Tape output without any extra accessories.