before we get your comment, let's listen to nbc's janet shamlin to explain it all. >> if you're an on-line to have it now. a new service from ebay could be the answer to your prayers. ebay is now promising delivery in an hour. one hour. for just 5 bucks. >> safety first. >> with the clock ticking ebay valet takes to the street. and we tagged along. >> how much time do we have to get to bloomingdale's? how long will it take? >> we have about an hour. we need to speed it up too. >> for this order our valet had to find toiletries at a department store. >> all right. sweet. >> then back on his bike and into traffic to meet the customer. here he goes. so you can sign here. >> i didn't have time to run and buy toiletries and things like that. i'm at work and i work long hours, so it was really kind of an easy fix. >> have you ever been hit? >> i have, actually. >> oh. >> yeah. tough one. >> for a company best known as an auction site, this is different. ebay now. >> the ebay now app a challenge to other giants offering same day delivery like amazon and walmart. the company hopes it's a game chan