well, this is not that easy if you invested in glass already.
I have posted before, that if you are unhappy with Canon's offerings, you should not whinge about them, rather, do not buy them.
Vote with you wallet! It's by far the most effective management and strategy tool in the market.
Yes, you are right (no, it is not that easy).
I get livid when I see people saying "if you disagree with anything Canon is doing, do not talk about it. Instead you should dump all your (EXPENSIVE) camera gear at a loss and go buy it all over with Nikon. Bull.
1.) Do you really expect to go to a website about a product and read NO NEGATIVE VIEWS??? If you want that, go join a cult.
2.) Who the heck are you anyway to tell people they need to shut up?
3.) The whole point of a website about a particular brand is to discuss both its good points and also the points which could use improvement.
4.) Buying from the company (to the tune of THOUSANDS of dollars) gives one the right to comment freely.