I have aquired a pacific energy summit--only to discover the window cracked and then pon removal of the window the peice holing it in was rusted ad fell off..so that needs repair...then i discovered that the baffle has a giant crack in it and just inside the door above is a rusted out hole -is this even possible to repair safely-how much would it cost-is it worth my money I paid 1100 for it and to buy new they are over 3800 plus 18% tax her in canada...I am desperate for info-I dont know how to do any of this so I would have to hire someone -how much would u estimate parts and labour to be?