That's a good point, I bought around 100 names and spent approximately 3k. Although, I play a slightly different game than you all. I went for mobi's with trademarks and for mobi's that already had an established .com. Since mobi's will be secondary sites to the .coms. it makes sense that any reputable .com will soon want their .mobi. People will not want to launch a .mobi as their primary website name, so if there's not already a .com in place, the mobi could be worthless being that they're, again, secondary websites. Somebody bought pandemicflu.mobi from me because of Pandemicflu.gov, and you can go to Bankplus.com to see who bought my Bankplus.mobi. The .mobi boom of 2008 will be like the .com boom of many years ago, once these corp's start trying to obtain their mobi's.
Although I bought most of the banks (because of online banking) and lot of the fortune 500 companies I'm not worried legal action over trademarks. I can strike a settlement deal fairly easy if need be. I suppose I tend to get a little ruthless...
Simply, if a major bank wants their matching mobi site for their online banking services, then a lot of them may need to go through me first. For example, Credit One Bank uses two websites, which are CreditOne.com and CreditOneBank.com. Of course I took both of the matching mobi's.