I've used ebay on and off for several years--even had a "store" at one time. The BIN is a big moneymaker for them. I much preferred the sending money orders so I didn't have to link ebay with any of my accounts---call me paranoid I guess (I Prefer cautious). I'm patient and didn't mind waiting until the end of auctions and either bidding then or watch the sniping. With what I was collecting at the time (old fishing lures), I did run across some shill type bidding---that was when you were able to look that up, but they've denied that access couple years ago. Now mostly ebay is just a source for stuff I can't get readily- machine/car parts, inlay material and the like.
Using Texas woods--especially Mesquite, the "Queen" of woods.