A nice catalog overall for a GG1 fan such as myself, but I've only got one 3 rail GG1 left on my wish list, and that is the one Weaver one I don't have. The NJT 4877 and any of the modified high filter GG1s are pretty tempting though. The 18" cars don't do anything for me, but Lionel has rarely catered to my modeling interests. Of course I'm not representative of the majority in this hobby.
All I have to add is that when people complain about pricing from other manufacturers, you can see that all the remaining ones in O scale are all fairly competitive with each other.