/vr/ - Retro Games

So I got a RG351MP about 2 years ago and it's battery is starting to show it's age. I was wondering what notable devices have come out since then that I maybe interested in picking up. I want the dpad to be in the same place as this one, if it isn't it's a deal breaker. I would prefer a high quality plastic shell, I don't mind if its metal but I dont want cheap shitty plastic. I'd prefer to get one with a 4:3 screen size but its not required. I'd like a device with better N64 emulation mainly, DC would be cool too but isn't as necessary. I don't care about PS2, GCN, PSP, or Saturn so anything that powerful would be wasteful. Any recommendations, any price point is fine just wanting to know my options or if I should just replace the battery on this one.