I've had the transparent ZhanChi for a few days now, I am not going to mod it at all as it is a prototype and I don't really want to turn it too much as it's the clear plastic that model aircraft canopys are made from and it will scratch, but I have lubixed it and played with it a bit. I love it, I don't have one of the older ones to compare it to, but if the production one is as good or better it will be my new main cube. It has a tiny bit of locking to it, but like I said, no mods and no breaking in, so to be expected. With a tiny bit of lubix it came alive, I had to force myself to stop and put it back in it's purple box. The wait for the production model is going to feel like forever now.