I was going to DIU my 211 for a second 622 on August 12. That will be when I am eligible for the current promotion for the 100 dollar rebate and the 622 should cost me 49$ with 18 month commit. With the new info Scott gave today on the 722 would I be better off waiting to get a 722 or should I get a second 622. I guess I am scared the 622 will be obsolete soon now that the 722 is coming out. Getting a 622 for 49$ seems like a good deal but not if I have to DIU both 622's in a year. Suggestions?