I was skeptical, this being my first time using something like this, and I had no idea of the validity or quality. I bought a motorcycle on Ebay and I looked around for shippers. I took a shot with Uship and it worked out wonderfully. The bidding system was active and aggressive. I didn't go with the cheapest as there wasn't a lot of feedback. The one I went with was very reasonable, competitive and had the highest number of feedback responses, all positive. Not bad for a one man operation.
No complaints, would use again.