Whatever you do, don' t buy your lime by the bag. It' ll cost you alot more. Buy it in bulk. If there' s no way you can get a spreader truck in there to lime it for you then you can have them drop it in a pile, and haul it in yourself for spreading. I' d get at least half the lime on it now, disc it in, put rest on it before winter. Spread your recommended fertilizer in the spring, re-disc & plant. It took me 3yrs to get my soil right for planting. But its definitly paying off.