has anyone had there 2 speed controller crap out on them..mine doesnt work anymore..was driving the other day and the fan wouldnt kick on..i checked the fan off the battery and it still works like it should..just curious..i ordered a new one but now i have to wait who knows how long for it to come..does anyone know his lead time for shipping i know last time it took a while to recieve..just figures car is running top and now this happened