@Commando:
#3 - This question is a little vague. No units(tanks or tanks/mech) can blitz through a neutral territory. If the territory is neutral in your favor, you must stop in that territory(activating the minor). If the territory is neutral in favor of the enemy OR is a true neutral then combat happens and you can’t blitz anyway. Remember, AA guns, AB’s, NB’s & IC’s stop blitzing. If you enter a territory containing the aforementioned, you have to stop. Also, moving into a friendly neutral is a non-combat move. Look on page 26 under Blitz for more details.
Actually, I believe that no units (tanks or tanks/mech) can blitz a friendly neutral, as any movement into a friendly neutral must be done as a noncombat move, as you stated. And it stops all movement, as you stated.
But this does NOT extend to unfriendly neutrals or true neutrals which require a combat move and which could then be blitzed (as blitzing can only occur as a combat move). If there are no units in the neutral territory, and no units will be activated, then yes, you can blitz it. But there aren’t many neutrals that have no units and activate no units and are apt to be blitzable before they’re activated by the enemy anyway. So that’s pretty uncommon. But I think it’s still legal.