hi
if the track stays there wer it should be, it should hold, if not. A metal skirt will be not much better as the poly variant. The main problem are the holders, out of metal thay will breake out of the hull at an exident and the poly variant will breake off. Diverent kind of demange but still a damage. Main goal is to prevent the kirts from the track an anything will be good. If not its still a nice Battel demage ;-). I m lookinforwar to do the first field testings :-).
cu christan