Bought a used set a couple of weeks ago and my misses are fat and to the left. Lie angle seems to upright. Thinking of taking them to Golfworx. Read that 3 to 5 iron should be standard. 6 to 9 should be 1/2 flat, W and G should be 1 degree flat and SW should be a degree and 1/2 flat. Any thoughts on progressively changing lie angle as opposed to having the same lie angle throughout. Thanks.