hi to all.i recently began the journey into quality sound components.i began with a denon avs 5600 reciever/amp.i am currently using a samsung cd/dvd player for input.my speakers are;2x klipsch klh10s for fill and a klipsch sub12.my dilema is i am leaning towards jbl l890s for my stage presence.i have read many reviews on this speaker and there seems to be as many pros as cons.i will consider all suggestions for my system as it is now comprised.please keep in mind i want to spend no more than $1200.00.....that my amp puts out 140 watts/channel....that i have a very large room ...and that i want as much range variance as possible.i would like your advisements before i make this leap.thanks sonic.