Well atm my br is around $180 and i've tryed a couple $1.1 rebuy tournys, first one i tryed, didnt need to rebuy, but did an addon for 5k after the rebuy epriod, which left me with 2x tourny average, then I ended up coming in at 225 pays top 216 $10.5
I have about 160 buyins for the rebuy's i'm trying out, which I think is super tight BRM, considering I play 25BI's on cashgames and about 50BI @ HU Hypers