Some lumber poaler claimed the price increase is due to lumber mills using the rona as an excuse to operate under capacity to drive up demand. I have no idea if this is true or when it will end but, I'd maybe try to wait. If you need to finish a project, that sucks and I feel for ya. If you have the time, good trees and don't need pressure treated/engineered lumber... it might be worth it at this point to buy one of those gas powered mills and do it yourself.