I am wondering if there is a way to allow the readers to vote for usefulness of each article. It will be interesting to know what the readers like the most and which articles they find most useful.
By the way, I am going on vacation soon and may not be reading messages on my blog. If you don't hear from me, that means I am still vacationing. I am taking a much longer vacation this time. After this vacation, I will have to wait until Christmas to take another break. Not that I cannot take any break in between. I have a school age kid so I do have to take my son's schooling into consideration. I think that we will probably go to San Diego again this winter, or Orange County.