I ordered one.Mega Drive is my favourite console of all time so couldn't resist having "the best" system for those games.I'm wondering the same thing, throw in the fact that I had a mega drive as a kid when I was completely unaware of the PAL vs NTSC thing.... so my game collection is all PAL, unless I'm going to replace the lot with NTSC carts then I might well be better off with a Mega Drive Mini and (hopefully) proper NTSC versions of the games than with decent FPGA hardware albeit running my childhood collection of crippled PAL games.
regarding PAL and NTSC,I could be wrong but I think the Mega SG has settings which you can make it run PAL games at 60hz and NTSC ones at 50hz?
I will be using an EverdRive with it and keep my NTSC-J carts for collection only..the EverDrive is so convenient, specially the load/save option is a must have feature.