By pure coincidence, I just happened to reprint my N64 covers tonight as well. I switched over to Wiggy's style when I did. I kept my original covers and just inverted them to the inside. It looks good when you open the case to get a game out, and the crappy paper doesn't look as bad when looking through the inside of the cover. The imperfections are a little more hidden.
I made a few minor changes to a few of the covers. I prefer "Controller Pak" to "Memory card," and I am fine cramming the Game Shark into a single case rather then a double. I also made a cover for the Rumble Pak and Expansion Pak using your template, but I haven't printed them out yet. I can't decide if I want to actually use those or not.
I'm a "few" games short of a full set........ 
Looking good!
Cutting the cases for those is not a fun chore :/
I haven't tried it yet, but I'm going to attempt to cut some cases with the laser cutter at work to hold things like the rumble pak and portable consoles in the double UCG. Should be a fun experiment and it'll help me to finally get a lot of these portables cased up which have been sitting forever (so sick of cutting them by hand).

I know what I'm doing tonight ... my work is going to hate me, but they've got the super nice printers, soooooooooooo, I'm going to use them.

I was considering re-printing all of them at work as well (though that still means I technically pay for it), since the colors will be 100% consistent across the board, being that they'll all have come from one batch of paper and toner. Buuuuut, that seems like a lot or work. I can print 12x16, so I'd want to put them all into a 12x16 indesign doc, at two per page, yadda yadda yadda. Sounds like work
