i buddy of mine gave me a new rc10gt and one thing I notice is the range with the xp2 radio is about 400 feet with new batteries in the car and controller.. does this sound right? my t-maxx goes almost about a 1/4 mile. the antenna is fully extended, the antenna wire is fully out, it doesn't seem to have any thing to create noise. see photo and let me know if something is wrong.. thanks