What did John Chow dot Com do for you?

Did you participate in the John Chow dot Com review me link back promotion which is ongoing? If so I am interested in knowing participating in it helped your blog at all? I submitted Our Blog Review to him and it was posted on his site today for his batch 31 of the review Me's. So far today I have had 25 visitors from his site to Our Blog Review. This amount to less then what will be likely 1/6th of the total traffic today. I am wondering if b/c his review me links have been going on for some time now that no one cares to see what the sites are he posted? I am not mad nor do I expect more from my link back from his site. What I would like to know is if you participated in it how many visitors did he generate for you?