I'm wondering if I could install it multiple times in MO each time hiding the stuff that isn't part of the sequence. Like first install hide everything except BBR, then down where XCE should be hide BBR and anything else not applicable to XCE. I've never modded Skyrim before but I do have a good general understanding of this kind of stuff so maybe that would be possible if I dug into it a bit. I was concerned about substituting on my own as my first experience modding Skyrim since I wanted to get the whole Core done before I experimented myself. The loss of BBR didn't concern me as much since it only affects Argonians but XCE seems like it affects a lot so I would for sure need to replace it with something else. Please let me know if I'm wrong but I was thinking it pretty much changes most of the NPCs so that they aren't so terribly ugly (they were even ugly by 2011's standards when it came out!) I've tested at each debug point and the only problem I had so far was ENBoost which I finally fixed when I realized GeForce Experience had a streaming component. I never use that stuff so never really paid attention to it. After switching that off I've had no problems. Ok I also had problems with SKUI at 2560x1080 but the only fixes I could find for that was to go back down to 2.2 which I didn't want to do so I just decided to use the old 1080p monitor for Skyrim. I guess it also clinched my decision on whether to go ultra wide 1440 or 4k on the next monitor I get - ultra wide has been to annoying to support so 4k it will be! Anyway, if someone knows a good replacement for XCE that will work well as part of Core it would be much appreciated! I'll defer to someone else's experience and save my troubleshooting for whatever I decide to do once everything is up and running well through the instructions. Thanks to everyone for this STEP guide. I'm super impressed with how comprehensive it is. With the complexity and number of mods I thought it would be a lot harder.