Well there are quite a few games that aren't available for the Miggy, so you don't have to be ashamed
You should add Laura Bow to your Sierra collection too
Really enjoyed the second part (Dagger of Amon Ra) with speech
Also you should gather all the Doom/Duke Nukem/Blood clones
It's fun to have a Dos collection... as long as don't forget to check them on the Miggy too (if available).