As this is my first time disassembling my Xbox 360, I decided to order this "Special Tool Set" to make things easier. It took me about 15-20 minutes to completely disassemble, replace (it failed) and reassemble the fan. And I took my time because I was curious to see how it all comes together. While this tool helped insert those 6 tabs, it could have done without it. It just takes a little longer. I actually used my small flathead screwdriver and T10 for most of this process. Although I testedโฆ