I would also like to see a sub/sister site for IA, and it would encourage me to get back into playing it. Analyzing the differences between IA and infantry/artillery-only PG games would make for an interesting study. When developing IA, I intended to make it a lot bloodier than PG, and I'd like to see how that affects the game-play experiences of others here on PG-HQ.
To Hell With Spain is once again available for those of you who missed it, but only as a reward for participating (donating) to consimworld's membership drive this year.
I just now realize the Infantry units in Infantry Attacks are company size, unlike Panzer Grenadier where they are platoon size. That explains their strength!