Didn't know if I should put this in the toy section or not. Need something larger than our Liberty. We're looking for a second vehicle, something to tow our 19' travel trailer and DOMINATE in mall parking wars. Anyone have experience with the 2005 - 2011 Jeep Grand Cherokee with the 5.7L Hemi? No disgruntled "I didn't service my rig and now the warranty's over" bs please.