Non-Authorized = No Warranty from the Factory? Are "Non-Authorized Dealers" illegal? How do you verify if an authorized dealer? Do some of these On-Line Specials "neglect" to mention their shipping rate is like $500 or what's the scam? I can't fathom that items that are cutting edge with retail pricing at as an example $1700, and selling for $1100, without some hidden catch. All input welcome.