280zxhybrid

for those of you that know how to fiberglass i have a question. how hard will it be to make my own body kit. i know it sounds cheap but we(me and a couple friends) were gonna start with a thick wire mesh to get the look i want and then fiberglass it. if enyone has any better ideas let me know. i plan on having this car in the Z nationals in 2002. thanks for the time