First Post! here we go.. So my roommate and I recently discovered the joys of homebrewing, we have just put our 5th batch in the fermenter. We have only done partial boil extract brews so far, at room temp 68-72 i'd say but I don't know how consistent it is. Well we are looking to take our beer to the next level, we have a turkey fryer so we can go full boil now(haven't used yet). But we are now looking to either buy the equipment to move to all grain, or buy a chest freezer and set up a fermentation box to better set our temperature. My question is this, if you had to pick one or the other, which will improve our beer more?