I would suggest putting all the Moes to 80, most of the SRs should all have 10K SED by then. Moes only start drastically dropping in SED per level past 80 so I think it's better to just ride that advantage as much as possible. After you've levelled your Moes if you really feel like you need more SED pronto level up Babes, it's the next best card type to get fast SED. Most of a Sexys SED is gained per level past 80. If ever you find yourself with enough Wilds to get a card to 100 I would suggest Sexys take priority, there's a few Sexys with really bad SED but you can always check a cards max SED by viewing it. 12K or more would be a good card to level to 100. There's a few Babes that also get that high but most don't.