First attempt at linking to photos so will probably screw this up. Anyway photos are of my turkey cooked on my 22 1/2 kettle. http://s1358.beta.photobucket.com/user/Shep1boy/media/DSC_0173.jpg.html?sort=3&o=0
and http://s1358.beta.photobucket.com/user/Shep1boy/media/DSC_0173.jpg.html?sort=3&o=1
Maybe try getting rid of one of them first. The OTG would probably be the easiest and cheapest to replace if you decided later you made a mistake. I have three grills and loaned one to a friend. Even though it was the one I used the least I really missed having it. Three does seem to be the...
A good question. One reason may be historical. While they were not the first to sell kettle's (Bakers takes that honor as far as I know) they were the first to sell them at a mass market level. They are recognizable Icons so maybe Weber doesn't want to mess with an idea that has worked so well...