I own many retro systems including a PC Engine Duo, and have a setup using a Framemeister. Yet, I am looking forward for the PolyMega (I liked the name Retroblox much better though). Having everything stacked neatly within one system, HDMI and fast loading for CD consoles is great. Obviously accurate emulation is make or break, so if systems run spot on and as advertised, I'm getting one. I understand that old consoles are not built to last forever, so having something like this available is great. I know there are many other similar options out there, but from what I read they are far from perfect.