Seems like things are heating up regarding the plethora of defensemen the Colorado Avalanche have suddenly found themselves with. Seven were dressed the other night against Dallas, with John-Michael Liles moving up to fill in offensively for the absence of an injured Ryan Stoa. This scenario becomes even more muddied when the oft forgotten Ruslan Salei finally returns (someday – he is skating ok!). But what are the Avs to do?