well we can only answer from our experiences so....
So far i have had crossbows..a new one each year in fact i was at the kshop when the first bows arrived..it was very exciting!!!!!!!
mate the crossbow2 (assume thats what you mean) was unreal it seemed to fix all the issues the first bow had...
i jumped on the switch blade three last week and it was very different to the cb2
heaps and heaps less bar pressure
even more user friendly however..you will tend to oversheet it so talk to the experienced kiters at your beach about the "sweet spot" some would say even better than the "gspot"
Mate this is a really easy kite to fly. its worth the extras dollars


i am loading the card for it soon..mainly because am over sore joints in hands and elbos

I also am so over 2nd hand kites... no offence intended guys it just my opinion ok
i reakon ya buy a new one ride it for a year trade it to next years model normally the change over is around 700-1000 bucks. You gear will not break; it will work well; have no
slow leaks;good lines; great support from the shop(never to be underestimated) you know this will really help your journey.
You will hate yourself for tring to save 500 and the kite you get splits on the first hit or has a slow leak and inverts on you in the middle of the bloody bay or the lines break....mate have seen that so many times....
get the new gear and all the support and help that often comes with it
have fun
i am going to that kite safety course, been riding for years but i reakon it will be fun maybe i will see you there..hint hint