I don't think you are legal above fl 290.  If not your insurance isn't
either.  I don't know the regs well enuf but ya might want to look into
flight above 290 in your IV-P.  It could save some money to know fer sure...
I wouldn't go there anyway as it's just nuts!  Are you Mike Melville or
what?  Get a grip.
Walter P.  N990Y