Which is the best for day to day usage? I have a refurbished toaster - new 72 pin and everything- but it is still partially blinky. People gripe about the video quality on the top loader. The Generation Nex is due out soon - but I am a bit concerned about having the cart connection on the front. Aren't the games going to be a bit loose - considering NES carts are the longest carts out there? I don't want to be playing a game and have one of my cats bump into it and have it short out.