Wow, sorry to see that my long dormant thread has caused a stir.
Since it has come back to life, I'll post a quick update.
First off the truck turned out to be a bust, I went to that auction to find out the truck hadn't run in several years and in fact, didn't even have an engine under the hood.
No matter how cheap, that was too much of a project.
So I suffered a couple more years with my old setup until last year.
I saw a sale bill for a local acreage auction, and there was a 6x10 dump trailer listed.
Part of the reason I had been cringing about the cost of a dump trailer was due to the fact that I had always looked toward a 14 foot trailer with the large capacity.
After some consideration, I decided that this 6 x 10 might be alright for the following reasons.
1- The 6x10 is still at 10,500# GVWR, more than my 1/2 ton pickup can pull anyhow. What good is a 14,000# unit if my truck can't pull it??
2- 6x10 was still considerably larger than my existing trailer
3- Smaller trailer would be easier to store inside my building.
4- 6x10 is considerably cheaper than a 7x14.
I did some research and found that these trailers run about $4,200-5,000 new.
With that in mind, I went to the auction to have a look. Although the trailer was a few years old, it appeared to be lightly used and was in very good condition.
The tires were in good condition, it had a fresh battery on the hoist, and the owner had added plywood side extenders.
Its worth noting that this auction also had an 18' car trailer that looked brand new, and a small enclosed trailer that was in near new condition as well. This guy obviously didn't abuse his stuff.
I ended up getting the trailer for $3,000 and I have found it to be perhaps the best money I've ever spent.
With unloading time cut down to virtually nothing, I have hauled out as many as 7 loads of tree limbs in a day.
Before, I was lucky to get 4 and was exhausted from the manual unloading.