These kite shops that produce these trick kites hire these so-called top end trick pilots. So this shop has Adrian who seems? to like machine gun inputing into his trick videos on/off the "7" website. So what? So I am figuring this ECO 7 7PT should be anything but SLUGGISH in terms of its inputing or you would think that would be these case for its design ... one commenter made the best comment ... your Vent that you would like is simply the Vent off your current go-to-kite or Standard (i.e., 5PT). Who can argue? I like the the T2 Vent but its sluggish in the lower part of its wind range at 10 mph ... it somewhat clicks 12-15 mph but is SLOWER and then ALOT MORE footwork is needed over 15 mph. Actually the L'Atelier XT.z is just as good IMO and seems to ENJOY higher winds more than Lam's T2 Vent. IMO nothing surpasses his lower wind creations (SSUL,SUL and Light). My XT.z is 8 years old ... I will give this top European company a shot thinking this kite should have good input response, be non-sluggish and is POSSIBLY? trick firiendly at 15 mph or flies like a Standard (5PT) ... beyond this wind level its probably all bulls**t anyway.
Its only money ...
You have nothing to worry about. Jorgen is a good guy and his builds are top notch. The seven vent doesn't have too much vent on it like some vented kites so I reckon you will be fine and it will stay powered up. I would still go for the full blown non-eco version though.
If you don't like it then sell it to me