That makes a lot of sense and I had that thought along the way, I just like the gx so much!I read the OP and was like holy crap, $24k...then noticed the date
If I were to own a dedicated tow rig, I'd probably go for something bigger than a GX. I'd consider building the 07, selling the 04, and getting something beefier for towing (Tundra/etc).