I have a 4u with only the axe since 2019. Started buying more guitarsI don't think I understand the question. What is gitary? Do you just mean guitar rig? I'd recommend a 6U or 8U SKB shallow rack case (I have the deep one because my Fryette is massive).
Edit: and I say 8U because once you start buying rack gear you don't really stop lol
buy a rack. plug it all in.
I don't think I understand the question. What is gitary?