2010: Buying or selling a home is one of the biggest financial transactions that most people will ever make. First-time homebuyers in particular have no idea where to start. What they need is a road map and an experienced guide that can advise when to shop and when to not, what’s a gem and what’s a scam. Peter Richmond is probably that guy. He’s the author of The Complete Idiot’s Guide to Buying a Home. If anyone can offer good, simple advice on how to do it, it’s got to be him.