After passing R&S and taking a month to relax. I am deciding which CCIE to attempt next. I have always thought that R&S to SP was the natural progression since there is lots of overlap. However many coworkers have suggested to do DC instead.
I know this is SP section of the forums but any suggestions and recommendations would be greatly appreciated. For those of you like me with R&S and currently studying SP, do you regret it or if you had to choose again, would you do DC instead?