Hi,
  The jumpmaster said I was a little 'flat' on exit so I guess that means no positive arch for me either!
  The helmet and radio on the side really peed me off - I was trying to admire the view on the way down and could hardly turn my head! 
  Weather has been bad here - but looks reasonable this weekend with 8mph winds - so hopefully I'll get a couple more jumps done 
  Thanks for the encouragement people!
  Cheers,
 Neil.