User blog:CrashBash/Series 4 Format Switch - Series 8/Series 10

With my "Top 18 Title Fight" blog very nearly done, I know exactly what my next topic will be. Specifically, it will be another "Format Switch" blog, and it will cover a series I do not believe has been covered yet - Series 4. That being said, I have two options and I would like to know what you guys think I should do first...or period.

Should I do it in the Series 8/9 format (I.E. cover the other three battles that would have been and then see if the heat final is any different), or in the Series 10 format (I.E. cover how I think the first round battles would have gone if only one robot was to go through and do the rest accordingly)?