So you wanna write a guide? Well do yourself and everyone else a favor...have a point! Also, make sense! There are far too many people on eBay that are writing guides, just for the sake of writing something! Proper grammer and spelling is also a must. I understand that most of us had a public school education, but let's pretend we paid attention during class...m'kay? Let us also try and be original. How many guides do we need about how to make millions from selling that old baseball card collection in Mom's attic? I know that I will, and probably do, come across as a cynical jerk. But some of the rubbish that's posted here online, could try the patience of Job!