I just got a new set of bar ends for my Sirrus. I intended to put some on from the beginning but spent some time looking for just the right ones. I had originally decided that I like the look of the Cane Creek Ergo ones even though they were quite expensive. I had seen the Trans X ones on Ebay but at their low price had decided that they couldn't be as good as the Cane Creek ones. Then I read one of the threads on here about bar and bar end options and I think it was Tom Bombadil who recommended the Trans X ones. I decided to give them a shot and ordered a pair.
They came from Taiwan in just over a week and cost me half as much as the Cane Creek Ergos.
They're great - my numb hands love them!