Recently started a 5 peice band. (Drummer, 1 guitarist who sings, 1 guitarist who just plays, 1 bassist, and 1 female singer) we recently bought a PA (peavey mixer, two 15in sound factor speakers) and have all the necessary amps/mics. Our plan is to play small bars and small backyard venues underneath tents. My question is we need monitors and i dont know what to buy. Does everyone need their own monitor or do we need just a few. I am not opposed to spending upwards of 1,000 but would rather keep it 500 or below. Hopefully i gave all the information that may be needed to make a reccomendation. If not dont hesitate to ask. Any advice/comments are helpful. Thanks!