I absolutely love this shoe because it gives me the support I need to walk all day. Cons:-The software can take a couple of minutes to understand, but I must say that I figure anyone willing to spend close to $200 on a keyboard is probably PC savvy enough to figure out pretty simple programming software. The level of depth he offers about the telecom industry, and activism around the world is impressive and thoroughly unique. 3) Fits My GT Aggressor Pro. This is a really good ?house shoe?. I had to lower headset volume and microphone volume input because it was so loud. Perfecto para Mi hijo Good pull up/dip station for the under $200. This book is absolutely filled with information! Maybe my fat head is too big for these things and place too much stress on the thin plastic.