I'm a serious gaming geek these days. The instant I get a game, I run to the computer and install it, ASAP. Vietnam was no exception. From mailbox to -BAM! - computer in nothing flat.
I only had time to run through the tutorial game, but I was pleased with what saw. If you've played other non-Squad Battles HPS titles, no fear. The interface and command buttons are very similar to other John Tiller games and easy to learn.