Things I've spotted from them, a Tengu(attacked me outside the PoS, flew off quickly, very quickly, seems it might have been nearly killed by the PoS turrets. Was seen loitering in system for a while after that) a Cheetah(Destroyed by the PoS turrets because he forgot to cloak before warping.) a Thrasher(reported by another player, no info on it.), a Drake(Was sitting in their PoS.) a Buzzard (Spotted in system hanging around uncloaked, didn't see much of anything else, likely a corp ship, hanging out in their PoS. Was significantly timed such that it was likely a replacement ship for the Cheetah.) a Huginn(an unlikely that was probably a wandering ship.) a myrmidon(Reported by another corpmate nothing else on that.)
In my opinion a whole lot of nothing. Costly Caldari and Minmatar ships though. So they are built for PvP.
Something of significance that we need to consider, we have a static to a C4, which means people can bring capital ships to bare against us, if they were determined enough. This personally freightens me slightly, and we might consider getting at least 2 large cannons. Just in the unlikely event someone much larger and more organized decides they want to have a go at us.