is www.frat33drag@aol an honest/reputable business?  is
www.express-payment.com a real escrow? are do they have good or bad
reputation?

Please note that there is no website at www.express-payment.com. 

The other address you have given, www.frat33drag@aol, is not a URL or
Web address, but appears to be an AOL email address. Few legitimate
businesses use AOL addresses in this way.

Here is some good info about escrow services and fraud:

http://www.carbuyingtips.com/fraud.htm

From the site linked above, a piece of very important advice:

Never EVER use any service recommended by the other party in your transaction!