NeuStar, the .biz registry operator, has just recently received approval to make one-&-two-character .BIZ domain names (such as www.i.biz, www.my.biz and www.1.biz) available to the public. What you need to do during the preliminary round of offering? Global business community to send/apply RFP (Request for Proposal) to NeuStar for the 36 one-character letter and number domains starting from June 1, 2009 to July 30, 2009. Then NeuStar would start RFP process for two-character domain. To cut the story short, just check it yourself here: www.neustarregistry.biz/announcements/announcement
I'm expecting huge prices for such kind domain names. So they do not belong to the certain people now, do they?
the prices will be off the scale..especially because its a gTLD and a quite established one at that..