Our band suffers from not getting a decent sound in the rehearsal room and a recent experience of recording ourselves has led us to consider setting up in a similar way for all rehearsals and gigs, using headphones initially in rehearsal and then perhaps using wired earphones for gigs (so we don't look totally disconnected from our audience). Looking at headphone amplifiers we realise that generally you get one mix, if being fed from a basic mixer, though with aux in's it is possible to personalise a mix a little.
Plusses include the protection of hearing, getting a really good quality foldback, hearing everything that's going on, and getting a good recording too. Not sure about the disadvantages except the extra hassle of setting up. However it could mean rehearsing without needing to use PA which is a plus in terms of time spent setting up and adjusting.
Our plan would, in time, be to move to an 'in ear monitor' wireless system, but at present that seems a bit of a jump and an expensive one.
Would really appreciate your comments, ideas, or similar experiences.
Cheers, Paul.