I want to go nitro, I've always owned electric trucks, XXXT, Rustler, what not, but now I actually have the time and the c*****$h to go nitro, I was looking in to the XXX-NT but I think it's the same as the XXXT minus the noise, so I'm set on a LST or the HPI Hellfire, but someone told me that HPI is hi maintanance, is this true??? tnx guys.