Anything a dealership service or sales person says about the new RL is complete and pure speculation at this point. For him to say that it's not a traditional unibody is misleading. It's most certainly a unibody that is designed in a way to allow for multiple configurations. Could the 1st gen RL plow? Absolutely it could. However, you had to find a way to rig up a plow to it. It certainly wasn't designed with plowing in mind, but it's been done. Yes, you likely will be able to tow with the 2nd gen, but expect more of the same necessary MacGyver engineering to retrofit a plow onto it. Even then, I wouldn't want to be plowing with a mid size truck or, as was said, anything that costs more than $15k or so. Everything that is used for plowing, including heavy-duty trucks, will break at some point.