And for a different perspective of things:
Bish and Nits have/had a fight or furrball going between A19(Bish) and A18/V22(Nits) for two days now. Not any really serious attempts to take the bases, just folks flying and driving around getting kills.
As to A51, several of us had been around and over the town, and no one saw the GV's, thus the surprise when the base capture came. I'm guessing from the OP's post that they used M3's?
Yeah, we saw the B17's go over (at the time I was at 9K and you were showing as 6K above that), I saw more cons coming in from the N, diverted that way, tangled with two Yaks (one -7 and one -3). With me in a 410, that lasted all of 30 seconds. I upped in an 88 position to drive off any potential vulchers, was firing away at them and POOF! "Base 51 has been captured by the Rooks". Along with several folks on range asking how they got in when we had people over the town.
All in all it was fun. Losing a base bothers me not at all. The fact that there were fights taking place is encouraging, almost reminds me of the old days in the arenas when some bases might get captured, but more often than not it was about just getting in there and mixing it up.
<S> to all those involved.