Avgas Where is the ceiling?

100 LL just jumped from $3.82 to $4.54 at our airport, and at HAF we
traditionally represent the lower costs for our area (SF Bay) Where will it
end? to the pessimists in the room this feels like the begning of the end
for those of us who pinch our pennies to get a little air time in once or
twice a week. It doesn't seem that long ago that it was just above $2/Gal.

Flying less in CA
D