adjusting to PP 800 stacks and blind structure

[grouchie]

When I started (recently) to give SNG's a serious attempt I started on Bodog as I had some bonus to clear there.
They have 1000 starting stacks.
After the bonus was done I moved over to party because while the SNG's were profitable on Bodog, they got going alot less often.

Now I am having trouble adjusting to the 800 stacks and that at earlier levels you have higher blinds.

I've been playing quite tight early on conserving chips unless i've get some big hands.

My question is, when it gets to level 3+4, what range of hands should I be willing to get my money in with if i've just blinded away a little bit?