Ok, frustration

. I bought an as new kite the other day, a Cabrinha X-Bow 12m.
It was in really good nick so I thought I was onto a good deal, as it happens perhaps i wasn't. The wind was a nice NE so I took my new buddy down to the beach for a ride, I got it out of its bag (still nice an crisp mmmm

) after I pump it up im walking upwind to lay out my lines and I hear a massive bang! It scared the be jebus out of me! I turned around to feel my heart drop as my semi deflated X-Bow was flying off downwind only to wrap around some trees

.
I know it's a kite that is a few years old now, and I know it's in no way the sellers fault, but you would think it would last longer than one session

. I'm sure in it's hey day this kite was meant to be leading the charge in kite design and safety? Has this happened to anyone else?