I have had my Oliso Pro (yellow) Iron for a couple of months now. I LOVE IT!!!!!!! Since it is the Quilter's version, it stays on longer, and is hotter. The thing about it staying flat, and the lifts coming up, takes a little bit of time to get used to. But is has helped with my shoulders more than I could have ever hoped.
I have now pieced two complete tops with it and I am surprised at having basically NO pain in my shoulders. Before, I would have to pace myself with piecing and ironing, but not know. The iron itself is pretty light weight for the iron itself. But since you don't have to lift it every time, ironing is a breeze.
So glad that I purchased it. I purchased mine from Nancy's Notions (had to wait on a backorder that was changed 3 times aargh), and I used the 3 payment option. And I also purchased the extended waranty from Oliso directly. You can purchased the warranty regardless of where you purchase the iron itself. The 5 year replacement warranty is $50. The regular warranty is 2 years. So I figured the cost of the iron plus the extended warranty was less than the number of irons that I would go through through in the same time.
And it is so great that the iron is HOT. It has the same wattage as the heat press machines that they do iron on transfers with. And as has been mentioned on this board, it is the heat of the iron, not the weight of the iron, that makes the ironing easier.