First of all want to say Thanks for the support you give here. I have acquired (free) a metro model # m3613KC. It runs and drives well but the deck is bent around the spindle holes. (blades hit back deck baffle on discharge side)#1 What is the easiest way to straighten this deck and would the local dealer have the jig to do it properly.(Zip Code is 77833) #2 Is the deck shell for this model available and if so what is MSRP?(May just purchase shell for convenience) #3 Can you tell me what year the mower is? (Model: M3613KC Serial#:138226) Thank you and look forward to your input.