I need basic market research on consumers who buy cell phones and
calling plans online within the USA. I need to know answers to the
following questions applicable to selling cell phones and calling
plans through a web site. Answers sought should be specific and not
generalized. Their sources should be cited as well.

1.	Who are the top vendors in our niche online (i.e. the competition?)

2.	Who has been in business the longest and who has been selling cell
phones and/or mobile calling plans online the longest?

3.	What is the size of the wireless telecom market in terms of annual
expenditures? Can you break this down by both online and offline
markets please?

4.	Which company seems to be the most expensive to deal with on a
business to consumer basis?

5.	Which company seems to be the least expensive to deal with on a
business to consumer basis?