yeah i did heard about that and not only mcgill compaine but few other compaine too have the same probem too and i use insluated cord something like oversized so or soj cables with molded light socket that i used for small area BUT for large area i used the hid light fixure with wirecage on it ( manufactered by rudd compaine) and work out very nice for large area [Linked Image]
btw check the catalog on mcgill to find diffrent version with molded socket with plastic cylinder attached that what i used

merci marc

Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)