Hi all, First time posting here, but have been lurking for the past month or so. This forum has been incredibly helpful thus far in my amp building journey, so thanks everyone. I recently finished a Fender 5f1 build with great success. Worked the first time I turned it on and sounds fantastic. Other than brutalizing the steel chassis blank with inadequate tools (am using aluminum from now on), the process wasn't too bad, and very rewarding. I'm trying to figure out what to build next. I wanted something that was a step up in difficulty and I had my eye on a princeton reverb or deluxe reverb but I don't want to get ahead of myself as those seems significantly more complex than the champ. I also looked at the 5e3, but feel like it may be too similar to the champ to be worth it? I don't know. What do you suggest? Thanks!