You may use any method to achieve the following results: A "potential customer" will receive a laptop. They will connect (or imbedded in Laptop) a 3G phone/wireless card from Sprint, AT&T or T-Mobile providing an upload speed of 1MB and download of 2MB+. Once they open the Laptop, it will automatically "launch" a webcam which then "streams" with the salesperson on their computer/webcam. The salesperson's picture and computer should be visibile to the potential customer at all times. The salesperson should be able to minimize both the customer webcam and their webcam to conduct a web demo via readily available software like WebEx or LogMeIn and at any time launch both their webcams to bring an experience similar to that if they were face to face with the potential customer.
The salesperson should be able to "invite" up to an additional 3 people to the meeting so that a total of 4 people's webcams would be all connected together.
Any suggestions for improving the process or technology are welcome.