Hi guys, I bought a working megatech cab a few years ago, in my time i have rebuilt both monitors and replaced the psu when they have died, fantastic buzz when you fix your own machines. I also have managed to collect 42 of the games made for this system, always looking for more. Anyway to the point, I see on other old posts that it is possible to modify a mega tech cartridge into a converter/ adapter. I have found pinout info for megadrive and megatech cart, also some info on the megatech ic. Now i'm lost......... i have all this info but don't know how to put it all together and make a converter, I have a donar megatech cart and some edge connectors coming soon. I think my first step would be to desolder and remove the 40pin ic 1 off the mega tech cart. Can anybody help me?