New Truck???

[DSpears]

So i have had some issues with my 05 with algie etc, well its pretty bad, so heres the deal, the dealer has an 07 QC CTD larime etc, truck is missing a few options that i would take off of my 05 such as towing mirrors etc, well if iget this truck my payment would go up 14 bucks a month and a year longer, so in the long run the new truck would cost me 1600 bucks over 6 years vs keeping my 05, the thing is do i take a gamble and hope that nothing else is messed up on my 05 cuz of the algie or do i say the heck with it and move on to a truck that is 3 years newer? i am thinking about buying this truck. My other question is who ever ordered this 07 didnt order it with trailer hitch and 7 pin wiring i know the wiring kit is avail. someone added the "bolt on" mopar hitch, is this as rugged as the factory?? this is one of my concerns, also i do have the ability to weld it to the factory cross tube, iam thinking about doing this if i buy the truck. so any thought would be helpful, also any major issues as far as the 07s are concerend?? thanks