Another thought.. You mention having started it to move it around a few times. I can get away with doing this once or twice on my 3.2 before the spark plugs foul and it either refuses to start or runs on a reduced complement of cylinders. This is because it runs very rich on a cold start. Not sure if the 2.2 is the same, but I wouldn't be surprised.
It might be worth cranking it for a while with your foot flat on the floor to clear the flooding or, better still, take the spark plugs out and dry them out over the flame of a gas hob or blowtorch before refitting them and trying again.
Regarding the fuel pickup, you can verify that the pump is picking up fuel by disconnecting the fuel feed line from the fuel rail and placing the end in a suitable container. You should get a strong flow of fuel as soon as the ignition is switched on. If the system has airlocked, this might help to prime the pump, so reconnect and then try to start it straight away.