Mike’s OGRE/GEV Page was a good OGRE site from a few years back. No activity for quite a while, but here are useful some links:
He also posted a number of map extensions and photos of his minis. Worth checking out.
Throughout the war, the Paneuropeans were always several years behind their Combine counterparts in the field of robotic warfare. After the capture of Sheffield, however, they were able to produce knockoff Combine OGREs; and, later, cybertanks of their own design. Many of those units are detailed on this page.
I use a variant of the standard missile rack rules for Combine OGREs. The “Launch Tubes” of many Paneuropean cybertanks have a different name, but they follow the rules for “official” missile racks (from my Other Rule Variants page):
1.102 Paneuro launch tubes. Related to [the Combine Missile Pods], it might be interesting to have Fencers and Dopps keep their ‘pool’ of missiles for all launchers, giving the Paneuro cybertanks a different feel from Combine OGREs. They don’t look like missile racks to me, so I refer to them as “launch tubes”, but follow the same rules as canon missile racks.