edges blow out. it happens.
the photograph shown above is a bit crazy... never seen that happen, but lets nto turn this into a 'lets hate on 4frnt because i had a bad situation with quality one time!" thread... i've owned a pair or two in the past and never had a problem.
line's delam issues were pretty obvious, seeing as they had about a 100% return rate on all first gen invaders... after about 10 days of skiing.
thats what happens when you make cap construction skis and dont use the right epoxies for how much the ski flexes...
WOW sir, you are dumb. clearly you have never manufacturered skis nor spent enough time on them to understand what breaks a ski. edges do not fall out the same way when keyed vs not keyed.
Tell me wise one... how is it that I can ski for 8 months straight, only rails, and not blow out nor crack an edge????