Hey, my brother joined this forum after he found my dad's old straightedges and I wanted to join up too. He says that I should probably watch some tutorial videos and stuff before I start using them, so I was wondering if you guys could give me a couple links to follow to learn how to use them better. Also, I don't have my own straightedge, so if you know where to get a good quality razor for a fairly low price, that would be nice. Thanks!