The GG1 is my all-time favorite electric locomotive, and one of my favorite train locomotives of all time. Do I want any of the new GG1's that Lionel is offering in the latest catalog? Absolutely. Will I, or will I be able to get even just one? That could be a wildly different answer. Being a guy who likes both toy and model trains, it's basically crucial to me that I have examples of both semi-scale and full-scale GG1 locomotives. I currently have 5 semi-scale examples, 3 of which are older Lionel, one MTH Railking and one K-Line. I actually have been doing research in the past couple of years on the scale models made in 3-rail, and of course I've used the GG1 threads on the forum and got a lot of information, mainly from Jonathan himself. My rule when it comes to the scale prototypical side of my collection is that the item has to be properly scale, a decent amount of separately applied details, and it has to be a locomotive or rolling stock the railroads I like actually used, and not just a "close enough" situation. Even though I absolutely like the other manufacturers' versions of a scale GG1, I've read that apparently Lionel and 3rd Rail's models do the best job of representing a scale GG1 in 3-rail.
At this point it looks like Lionel basically covered nearly all the bases in terms of road names and paint schemes. I absolutely considered getting the JLC examples of the schemes that weren't done during the first Vision Line run, just to fill in any gaps, but of course I am aware of the zinc rot issues that literally plagued them. I've yet to ever upgrade any electronics in any of my newer locomotives yet; all I've done so far was just replace one PS1 board, which is no big deal. But I really would like to figure out how to do upgrades. With the Penn Central and the Silver liveries being done again, I'm actually not worried anymore about getting the JLC versions, and then having to worry about getting replacement trucks (in fact, I have a quick question: can the Vision Line trucks fit on the JLC versions, or no?).
Sorry for the long post, but I just wanted to voice some more of my opinion on the new run of Vision Line GG1's. Basically I am ecstatic about the new run, and hopefully over time I can get the Lionel models, because it seems like they are the absolute best when it comes to a 3-rail model of the GG1.