Basically, WW2OL mixed with Aces High.

Either way, it would be neat. +1
As for the "Bazooka Guys" (I'd call em Zookers), they could be a perked troop. I just hope we have the Anti-Tank Rifle Infantry as well. By the time we get the Infantry aspect though, we'll likely have many a vehicle that an ATR guy can take out, so him being in is a solid bet.

We do have a system in place that could help limit what type of troops are there, ENY and Perks.
Using the list below as a reference in terms of perks:
http://wiki.wwiionline.com/mediawiki/index.php/German_Army_UnitsThe Rifleman, Sub-machine Gunner, Engineer, Mortarman and the ATR guys could be no perk.
The Grenadier, Sniper and LMG could have a light to moderate perk cost.
The Sapper and Zooker (which isn't listed in the list), could have a moderate to high perk cost.
A basic list of what could be perked, but ye gotta start somewhere.