I definitely havn't watched that entire series...and enjoyed it for the most part...
In all seriousness the animation quality and attention to detail is pretty amazing for what it is. The national stereotypes for each school, the cocky and numerous Americans, the cold "professional" Germans, the Vodka drinking crazy Russians, and the tea sipping British in there Churchills are all great works of national satire. There are some great lines in the show with odes to movies like Kelly's Heroes and another main character that spouts off Rommel facts and quotes. The tanks are all faithfully recreated and you can actually learn quite a bit about them by watching it haha. If I can say anything about it, at first glance it isn't exactly what it seems!
PANZER VOR!