Ours is also a house and land package so the floor plan and façade are set for us, we did manage to get most our kitchen upgrades into the PWC at the start.
Oh man, that sucks!! So things like down lights, extra electrical points, etc, had to be paid out of your savings?
we paid for all our power points, TV points, we only put in batten lights, but got 1 everywhere we wanted to replace with a down-light later
Damn, well this will certainly make a difference to the upgrades I want then!! I'll say goodbye to a lot of them now!!