Gotta say, I kinda want the FP slots to give more representation to series within the scope of ones we already have (like with the SNK stuff.) Like, say if we got Shadow, I'd say that as opposed to just more Sonic music and spirits (although another Sonic stage to contrast the two in would be interesting, like Radical Highway) we could get more SEGA spirits and music, like stuff from (for instance) Jet Set Radio, Monkeyball, Alex Kidd, Virtua Fighter and Shenmue. I think that with some smaller series and stuff, or stuff unlikely to make a playable appearance, having some form of representation within the game would be really cool - for instance, the music of Jet Set Radio would be incredible alone in Smash, or maybe a Shibuya stage or something, even if Beat wasn't playable. I recognise that licensing is a bit more complex with stuff like that, but these added tracks and stuff would just go into miscellaneous, like how stuff other from 'major' series of Nintendo's is put in miscellaneous. Like, stuff like Cornered from Phoenix Wright, soundtracks from other games, just smaller stuff like that, would be really cool. Just my thoughts though, it is a bit of a ramble :/