I hate to admit, but I fell for it. Years ago I purchased a NeoGeo AES and being a new dad I just cannot justify spending 500 or 1000 on a NeoGeo AES Games now.
Anyway, the consolized NeoGeo MVS from AliExpress cost me 300 CDN and 85 in shipping (Close to 391) with fluctuating CDN dollars and on top I had to pay 23 dollars in duty charges. I left a note for them to mark the value to 100 CDN for the device so it is not held up at customs.
The console worked flawlessly for a 3 weeks and then I started to get "Backup Ram Error". There was an option to use it in AES mode.
I contacted the seller "Marco Chen" replied with Press B to use it as an AES mode ... I told him I sort of paid 4 times the price of a Neo Geo MV 1C to use the device as an arcade unit...
He stopped replying to me. To his credit there is Stereo mod but I am left with a dud. I purchased a mint MV1C board and swapped it out. Pretty disappointed overall.
I am using the unit as a Super Gun and modded the SCART Cable with a 220 uf Cap and a 470 Ohm resistor on the SYNC line... thank to a fellow "Neo Alec"