Automatic to Manual Conversion, Engine swap or Turbo ??

I currently have a 1994 Accord 4 door EX Model with 90,000 miles on it and is currently an automatic transmission. I am planning on either purchasing a bolt on Turbo kit, engine swap to a H22, or both of them combined. But I want my automatic to be converted to manual, how much is this going to cost and what effects will it have ?? Can anyone give their opinions on my car if the miles are too high and to get a new engine or that a turbo will be fine ??