I know KJo looks pretty tempting, but even in 6max position for shoves is pretty big. I like to try to avoid shoving through most of the table. You can loosen your range up for shoving a bit when you have position to help avoid the blinding problem. 3-bet reshove steals is also not a bad tactic to employ at this stage of the tourney either, as long as your stack represents some definite damage to whomever the pre-flop raiser is. When the players get small the amount of wild risks people are willing to take to just call you off goes way down so you do inherit the ability to try a few different shove moves other than open shoving.  I keep running into similiar problems running late in tourneys, it is frustrating, but you can’t let that deviate you from your gameplan. Nothing spoils a deep run faster than frustration.