We only agreed to play 4 home games at the Dome because the AFL were and would have made us play a minimum of 3 of our home matches there anyway. It was by a mile financially better for us to agree to play 4 home games at the Dome with the security that we would make money indepenedent of attendences or whoever we were playing rather than taking the risk we would lose dough if we were fixtured to play say Port, Freo and another low melb crowd side at the Dome. Remember you need a crowd of roughly 25-30,000 just to break even.
I wish all of our 11 home games were at the 'G too but blame the AFL and Ian Collins/Telstra Dome for it.
As for our form at the Dome: The first 2 years (2000-01) we hardly lost there. In fact after the Bombers IIRC we had the best record for wins. We lose there now (and the past 3 years) because we are crap and especially crap against top 8 sides. I'm going to savour that win over Port Adelaide we had because we've got buckleys chance now of getting within 10 goals of them come round 17 at Footy Park.
The Dons, Blues, Freo, Hawks and perhaps the Dogs matches to come are still winnable (and of course loseable as well) because they are very ordinary sides but as for the rest they are a class above us at the moment.