thanks a lot for such a great write-up, pics and videos! it is very inspiring!!!
After reading this I finally finished my own tiny write-up about my trip to baja 500 last month -
http://www.expeditionportal.com/forum/showthread.php?p=654993#post654993
I understand and agree with a lot of the things you say - especially about things being different in other countries and one having to act accordingly. I've never so far luckily has been pulled over by cops in mexico, even though I've driven there quite a lot - going out, off-road trips, trips to see my wife's relatives. But in my home country - Ukraine, once I've been pulled over like 5 times in just a few days - sometimes for actually breaking the traffic laws and sometimes for no reason and every time being polite yet not willing to give cops any money worked - I got away with no ticket or anything. Sure it was my native country, but I think your advise generally is very good. My wife, who grew up in Mexico, also says that the cops would often threaten you that they will take you to the judge for you to pay your fine - that you would have to follow them in your vehicle to the courthouse, while in reality regular traffic tickets are just written out and given to people on the spot. The cops know this and just try to scare tourists, so if tourist suddenly agrees to follow cop to the courthouse the cop has nothing else to do but to let the driver go since he ( the cop) is bluffing.
Tijuana city government actually has a website with tourist guide -
http://www.tijuana.gob.mx/turismo/TouristGuide/English/index.asp
that actually spells out different laws and fines for them (see page 6). As you can see most infractions are really not expensive (especially, compared with US tickets) and you can even pay your ticket in US. I know that rules in Tijuana and other places in Mexico might vary, but I doubt they are very far off.
good luck on your future trips!!!