Hoses.
I have found two leaking hoses on my car. I replaced them with spares from Matt Brannon. I just ordered everything from a complete car, the hoses with the dryer were only about $80. But just to let you know there is a supplier in Phoneix that I buy my AC hose parts from called A.C. Source. It is possible to reuse the old fittings by cutting off the feruel, removing the fitting and installing a new feruel and crimping. The X uses a copper evaporator and condensor, the only way they will leak is through damage like hitting a parking curb. The fittings are all steel, meaning that they won't leak or pit like the aluminium fittings will from moisture in the system. So with a little effort you can remove the old hoses, remove the crimped feruel, purchase new hose and feruels and all you need is someone to crimp them, and that guy is in Phoneix.
I did purchase a crimper with dies ( Master Cool unit from ebay for $185USD)
Worth looking into.
TonyK.
Grimsby Ontario Canada.