I recently used a salt water pool, while I was on a holiday in Greece and ever since I am a fan . The water felt soft and didn’t burn my eyes and now I want to convert our backyard pool into a salt water one. Actually our pool is not quite old. Its an in-ground swimming pool done by Pro's out of Massachusetts 8 months back. My husband thinks it’s too soon to think about changing it, as the pool is kind of new. Can anyone please tell me how expensive is it to convert to a salt water pool? Is it hard to maintain such pools? Thanks in advance.