It should be mentioned you CAN skip the fanservice for the most part, since people were glad to know this when it came to Burst. Just press Start or X during transformations or "damage" cutscenes. Heck, I started doing this in both SV & Burst because after seeing it once for each girl, I just want to get back to fighting and keep the flow of the battle going.
Speaking of content, I really wish the unlockable stuff in the store was spread out better. I guess the logic was to unlock it all early on so you can have all the outfits available to use on all the girls early on instead of having to wait after you've beaten, say, 3/4 of the games to get a new outfit, but it helps give motivation to continue the game and see what else is there.