hey guys/gals how is it goin. im new to the site and so far i love it!! ok here we go...i recently just got done building a smoker out of an old freezer and its all digital thermostat with a electric burner. my thermostat can only go to 220 and was wondering if that wouuld be good enough. i'm not that new to smoking sausage and sticks but i would like to broaden my meats like into pastrami and pulled pork and whatever else i can find. i did a deer roast on it for the first time last night and it took 7 hrs to reach 160 deg. is that bad?? any help would be greatly appreciated!! thank you in advance.