I have purchased several guns over the years and I feel like I did fairly well in each transaction. It's time to buy a new handgun and I was looking in stores and online. I have no experience with gunbroker.com or gunsamerica.com and the online auctions. Are they worth it or should I stick with the LGS or private sales? I have bought from a gun show, LGS, cabella's, Dicks sporting, and private sale in the past.