1. I think the NAN should go further east, including all of the Dakotas and most of Oklahoma, probably as part of an expanded Sioux Nation. I figure the NAN missing out on one of the major population centers of Native Americans (Oklahoma) would be bad for them.
2. I would like to make Amazonia smaller, more Awakened and less (meta)human. For example, having Brazil survive as a few coastal enclaves. I just think that would be cool, kind of a style change. Still Aztlan's main enemy, however.
3. I would like to see a more fractured India, maybe making it similar to the AGS in terms of a collection of monarchies, republics, dictatorships, etc. I dont know if any sourcebooks have detailed India, but it's what I would do.
4. I think having large parts of Africa labeled "tribal lands" is, well...lazy. I mean, really, Africa is full of diverse people with long histories who deserve more than a large blob on the map that essentially says "unknown". Maybe take a page from the old White Wolf game Trinity and have parts of Africa unify, advancing economically and technologically in non-Western based tribal federations. Like a Central African Union, or a Kenyatta Federation, something...hell even have an absolute crap-ton of new tiny nations is better than "tribal lands", IMO.
5. Having Central Asia suddenly become Turkestan all of a sudden seems odd to me. I am no expert, but it seems that the Central Asian nations are distinct for a reason, and a sudden unification seems strange. Again, this may be detailed in a sourcebook, but I have no idea if it is.
6. I have always wanted to re-name the UCAS and CAS. I like the name Federated States of America better than UCAS (eliminates the distinction between Canadians and Americans in the new state) and I think a southern state would probably not name itself a Confederation out of fear of dredging up the past...maybe call it the Allied States, a la Jericho? I would probably have the FSA forcibly retain Virginia, for security of DC, maybe having it under an extended military occupation?
7. I would probably have Russia keep the Baltics, maybe Belarus...resistance movements could be fun for runners to go to, worries about an expanding Russian Empire...more of a style change than anything else.
8. Coastal Provinces? I think this falls under the category of "tribal lands". Would be nice to see maybe a revived Chinese Empire here, or something at least. I am sure someone could dig up one of Puyi's descendents.
9. I would probably restore the monarchy in Austria and place them in the AGS...they would be a big dog in Allied Germany. Again, not a huge change.
Has anyone else made/thought about making these kinds of changes. I know some minor tweaking of the history would have to go along with it, but I don't think that's a big deal. Hell, I don't even know if the community here is cool with changing canon at all, but I guess I will find out

Ok, that's all I have. Suffice to say, I love Shadowrun, and when (if) I get around to running a game I will more likely than not make the above changes, since they make sense to me. However, I am looking for feedback, but be nice to the noob

Anyways, thanks in advance for the responses, and if I violated any forum etiquette, please forgive me.