My chain needs something but I am getting conflicting information what to use. I will be riding about 100 miles a day 5 days a week for commuting, so I figured I should so maintenance once a week. The bike has 300 miles on it now and was stored for three months when I bought it. One person says to use chain wax for the first few years cause the oil won't absorb really, the other says to always use oil. Anyone want to take a stab at explaining to me what the difference is and various pros and cons?