These kite can have your pants down and spank your arse like any other kite, BUT like any other kite, you respect them, and not fly them in stupid winds, they are a great kite that you can learn to fly AND have some of the best laughs you can have in kiting.
These two kites have been looked after well, and if it wasn't for the repair, I would say for there age, they are in very good condition. I tried to look after my kit as I couldn't afford to replace them.
As for a price, I've been off the scene for a while so make me an offer. Have a look at similar IV Blades and see what they go for