Mentioning Ebay reminded me of last summer ordering a tire rim for my son's truck when we couldn't find one locally. It's not small expense unless you are ebay sending out a tire rim but to send it back they wanted more than what the tire was bought for because they insisted the size description listed was right. It wasn't until after kept searching for one locally that the junk yard we got it from told us why the one on ebay didn't fit. It was made for Cadillac's, which the description did say along with will fit all year models of these vehicles listed, his was a Sierra truck, was that one side the rim was the right size but the other side wasn't. It was one inch more. Unless you flipped it and measured both sides you were left scratching your head. Maybe the person selling it didn't realize that, I don't know but once we sent Ebay the picture of the measurement of the other side they sent us a refund and a you can keep the rim...I guess if they have to pay for returns it must be just as costly. lol. Great article though, I think there's a lot of potential for younger people if they got onto Hive, even other blogging platforms and plugged away at it over a number of years it'd nest them away a tidy sum for retirement.