Alright you guys STOPS IT! Geeze have a difference of opinion without getting personal and nasty.... It's kitesurfing not politics!

I'm happy and sad (depending on who you are in this topic) to report I have made the purchase. I took all your comments into consideration and with the extra motivation of blowing up the main bladder on my much loved 16m M80 (now in repair!) I have ordered the 20m M80...

I will report back on it's performance or lack of - as soon as I get the chance to use it! I expect it should arrive on Friday as the last 2 kites I ordered from REAL arrived in 5days by FEDX from the East Coast of USA, almost quicker than from Perth to East Coast! No tax or GST owing as I have recently done this twice before this year - anything under $1000 from US is import duty/taxes and GST free (free trade agreement with USA)
I am assuming from other posts I have read that this 20m C kite will pull similar to 16 bow (and yes without the super depower of a bow)and will service my needs in 8-15 knots and we get plenty of that on the Gold Coast!
Once again thanks for the lively debate everyone but remember guys we are all entitled to our opinions so lets differ or agree without getting our knickers in a knot...
fingers crossed for a breeze this weekend!
Jeff
PS. Thanks to Rokdoc for all your offline input!