I have not had any problem with the macro function on the PC. I have 20 macros so far and plans for more. It might just be me, but I haven't had the problems listed here. My remote is very responsive and the only time it does something I don't expect is when I press the wrong button (you know how your finger can move when there is no referance).... As for battery life, I had started using rechargeables when I was using the RC2kMII. I have no plans to return mine, it is the first remote I have had which controls all the devices in my home(12 units)! I wanted a Lexicon, but $2000 is a little much. This one is great for the price.....

Bear