So I have never had a PAL MD cart but plenty of Genesis carts and a few Japanese MD carts. I am having a cart sent to me for the Everdrive but I am curious if it is more like the Genesis or Megadrive carts from Japan? I ask as I am not sure I want to file the cart slots on my US 32X and model 2 Genesis as they work great with the Megakey function but I don't have the adapter to use the official 32X cable on my model 1 Megadrive. I bought a third party one but the static I got from the el cheapo unsheilded plastic. So I would prefer to stay with my model 1 Genny, NTSC-U 32X, and Mega CD model 1. So I am hoping the PAL MD carts will just fit into my Genesis without alteration. I did a google search and some say yes others say no so I figured I would come here to get a straight answer.