Wow, awesome collection!
My brother brought me a "Sunny" back from his holiday in South Africa. It's hilariously bad. It is built to look like a Sony PSOne (the baby playstation). The box boasts things like "Advanced 3D graphics" and "48Mhx CD audio" (yes, that's Mhx).
Now, I had a Famiclone as a kid and I don't remember it being this cheap. The Sunny is made from the roughest, cheapest, nastiest plastic you can imagine. The controllers are rough to the touch. The d-pad is basically 4 buttons and your fingers tend to get pinched when changing direction. There's no eject button, you just have to jam the cart (also really poorly made) into the slot until you hear a crunch. To remove it, you just pull until either the cart lets go (or the cart socket pulls off the board). The best part is the cables are a few inches long, so you have to sit right in front of the tv.
It does work fine with my UK TV though.

