Akibaranger is all sorts of delicious.
Spoiler, click to toggle visibilty
As for Fourze. I've hated 90% of it. The only good parts were Meteor's intro, the whole Aries two-parter, and these last two with the Virgo reveal clusterfuck. Everything else has been so painfully bad compared to OOO and Double (the only other two I've seen in full, start to finish). Honestly the only reason I'm sticking with it is because I know Kamen Rider Wizard isn't that far off now. Suit design is infinitely better than anything in Fourze (though also a fair bit more simplistic), hopefully the show follows suit. Also, kind of have a boner for Tomoko. Not sure how to explain that one. <_<
Lastly, Go-Busters. Also weak, but at least it's finally hitting its stride.
Spoiler, click to toggle visibiltyThe other Busters and Buddyroids are pretty bland. Not bad characters, per se, but not interesting or terribly likable either. The mecha are pretty cool, the monster designs are nice, Enter is surprisingly likable for being a mostly flat villain (so far; he's building towards something and I legitimately want to know what). It's also interesting to me that Enter, the lackey, is far more competent and level-headed than what seems to be the Big Bad, Messiah. The vibe I'm getting is Starscream to Megatron if Megatron was batshit insane.
tl;dr: Who's got two thumbs and spoiled his tokusatsu taste by starting with Kamen Rider Double? THIS GUY.