Well, my first Droid bill is $370.28. Of course, $258.61 is the Droid itself, plus the Multimedia Dock, plus sales-tax. So I'm thinking the general consensus is correct -- he charged his phone to his account, or Verizon mistakenly added it to his account after he paid for it with another method.
EDIT: As a great example of Verizon's customer service -- I noticed while paying my bill just now, that my $100 rebate status was listed as "invalid," which it shouldn't have been. I purchased my Droid on Nov. 6th, and the cutoff for the rebate (according to the rebate form I filled out at that time) was Nov. 7th. I dialed *611, got transferred around a couple of times (ok, fine, every big company does that), got in touch with someone who knew what the problem was, and got myself a new rebate tracking number. Total time of the call: 13m 22s. Not bad at all, when you consider that they've sold HUNDREDS OF THOUSANDS of Droids, and have nearly that many rebates to deal with.
So to the OP -- calm down, and let Verizon's customer service do what they do best: Serve the customer!
I've been with Verizon since 1994 (back when they were called Bell Atlantic Mobile, and my cell phone had to be professionally installed in my car) and I've NEVER had a problem getting something fixed when there's been a mistake. That, and their incredible network, are the reasons I didn't jump ship and buy an AT&T iPhone years ago when they first were available. And it's why, despite the Droid's few flaws, I'm confident that the Droid will get better and better as time goes on and the software is patched/updated. I feel that Verizon WANTS to keep me as their customer, and they've done an excellent job of it, for over 15 years now.