big stack play general strategy question

[ssnyc]

Hey all...been working on my big stack play and doing well playing aggressive late in the stars 180 $12 turbos...I saw a potential leak and I wanted a little input...

I've started to open more pots with weaker hands KJish, 109suited, even Q 10 off...as expected I get respect due to my stack...

where I hesitate is doing it on back to back hands...I don't like raising two hands in a row with mediocre hands a sometimes I open fold the slightly better hand A 5 ish directly after stealing a pot

The problem is that the blinds are so high and stacks are never that far apart...Don't want to have someone make a stand with a better crap hand and be forced to call for pot odds...

should I keep bulling ahead or mix it up with crap steal hands?