Sirui T-1204x or T-1205x

I do not have either of these, but would like to one day.  The reviews I have read about these from searching the the dpreview seems to indicate the 1204 is the one to get because the 4 leg section tripod is more stable than the 5 leg section.  The fifth leg gets a little thin.  So say the people that have gone through this same decision tree.  Let's see if actual owners pipe up!