This was my response to your pm..
The description of your stuff to trade was very inaccurate, the oxygen tank had an obvious bad valve, ( looked like somebody beat it with a hammer). The acetylene tank was missing the cap, you mentioned this when you were half way here ( no big deal really). The tires were dry cracked, ( no big deal, I've used dry cracked tires before) then one had a bubble. You had already driven down here so I tried to make the deal even, I still took a set of 4 tires, one with a bubble. After taking the tires to the tire shop to have them removed from the wheels the tire shop guy said that two of the tires have bubbles, ( great ) and that two of the wheels where not good because the holes are whallerd out. As for the jack it won't hold a car up for more than 5 min without bleading down. My dad has not tried the grinder, I hope it works well. I will get you a carrier but don't expect any extra effort from me...