Upload & Sell: On
My friend rented one when we were in Yellowstone a month ago. r4203L I think. It was very well built. My reaction was - a smidge more weight but had looked and performed as well as my gitzo and I have 3 gitzo's so thats a very high complement. The more weight was because it was a stronger tripod with thicker legs but carbon.
I would buy a sirui based on this experience. It was about $300 less than gitzo with similar quality. The hardware, locks and legs were of very high quality.
I did not look at the smaller ones, but if they are similar in quality to the large ones, they will be good.
I have kicked the tires with Benro, Induro... and until now I would not buy any other than gitzo.