Hey all, I grew up shooting as a kid, but have only recently gotten back into it as an adult. I have been reading reviews on handguns and going to gun shows and have it narrowed down on what I want to buy. What I'm wondering is if there is any advice on how to complete private party transactions. I live in Oregon, and know to only buy from Oregon sellers. As a seller, it seems that many consider it a good idea to draw up a bill of sale. I'm wondering if this is something I should ask for as a buyer as well. Is it considered rude to ask to see a seller's ID and write down the information on a bill of sale? Is it strange to not have a seller ask me for ID? Some thoughts about this from the veterans of firearms procurement out there would be much appreciated.