Now, we're not certain whether the 81xx actually arrived in a basket wrapped in old linens, but whatever the case, the FCC was kind enough to take Navigon's forthcoming PND in and put it through the necessary paces. After doing a little 2 + 2, we're going ahead and assuming that this unit is the 3D map-lovin' 8110 that we played around with briefly at CeBIT. As you'd expect from an FCC filing, there's no mention of when this thing will be freed for selling here in the US, but we don't expect it to lag behind the 2100 Max for too awfully long.