Threaded SMS Alternative
 

Well, I have decided that I am going to give the new WebIS Flexmail 4 app a try. It has a 15 day trial so I am going to use it since it "takes over" the SMS default. It does not thread... but I figure I can separately open the threader if I need to read them that way. I will keep you all posted with my results and ultimately with my decision on whether I buy it or not.