Handsome shirt with subtlety, indeed!
As much as I liked it, I didn't like it for $25 extra! But I'd wear it with pride.
Personally, I'd still hold onto the physical copies unless you think you can get good money for them. Most of those Genesis Sonic games won't sell for more than $5 anyway.
I hope you enjoy the Genesis Steam games. Sega recently put together a Game Room presentation for all their ROMs that allows for fan hack integration. It doesn't run especially well for me except on the lowest technical settings, but it certainly has a lot of potential.
http://www.polygon.com/2016/4/28/115...mega-drive-hub