Martin Logan owners/cable recomendations

Im new to Audiogon.Purchased a pair of ML Aeons 2 months ago, and would appreciate any advise on speaker cables that would go well with my system. Would like to stay under $1200 for a 15ft. new or used biwire pair.Im currently using a Denon DVD player for CD playback(planning to upgrade).I listen to jazz and classic music.Any other advice on system would be appreciated also. Thanks for viewing.
system consists of:
Denon AVR5800
Denon DVD2800
Monster Z2 speaker cable
Audioquest optilink-1 toslink cable
Martin Logan Aeons(front L&R)
Martin Logan Theater(center)
Infinity Overture3(surrounds)