Tinker I worked really hard and finally found a set of these, brand new in the plastic. I was so excited. I had been playing the TF Tour (OMG!) irons and thought the LaJolla would be similar but even better, especially with regard to turf interaction with the sole design.
They arrived and I took them to the driving range. Wow. What a disappointment. I didn't like them at all.
I tried them a few more times on the range and then sold them on e-bay for a fraction of what I paid.
By way of contrast, the TF Tours are back in the bag. Had a good round with them on Friday. For me they are far superior to the Knife.