the sherman cant even penetrate a tiger2's frontal armor, and by the time a tiger2 realized a low speed, low velocity shell hit him, he had his turret turned around to you and you would probably have been dead before you got to reload...i think your starting to BS about the game a bit...
Like i said, feel free to look up my stats.
Or have a friend up a tiger/tiger 2, And take shots on it with the 105 from Various angles, and you'l see how much you are wrong.
And the tiger cant get his sights on me if he doesn't even see me, thanks to WoT's broken spotting system.