dance rock / bands using synth Options

[R-Mac]

I need more, would appreciate a little recommendations

I should very well clarify myself. NOT ACTUAL DANCE BANDS like Enya and Kylie Minogue. Basically dancy alternative rock bands or bands using electronic sounds in their music.

something like:
LCD Soundsystem
33Hz
Panic! At The Disco
Men, Women, and Children
Reggie and the Full Effect
Motion City Soundtrack (to a certain degree)
VHS or BETA
The Postal Service
Head Automatica
Action Action
Hard-Fi
Metric
Le Tigre
Zolof The Rock and Roll Destroyer
The Sun
Minus The Bear
Hellogoodbye (my guilty pleasure)

And also it's probably worth mentioning, NO THE KILLERS / THE BRAVERY.
and for my final statement, I don't need anybody coming in here telling me the bands I listen to suck or they're not the genre that I put them into because...frankly, I don't ****ing care.

[Fashion Rulz]

For the person that listed Chicks on speed you are my hero. for a couple other bands that werent listed:
The Arcade Fire
Her Space Holiday
Cut Copy (awsome band if you havn't heard them yet)
Death Cab for Cutie
DNTEL
Electric Six (good stuff: Danger, Danger and I'm the Bomb)
Scissor Sister (awsome band from across the seas)
The Flamming Lips (some of their stuff)
The New Pornagraphers (im listing them because they are amazing and have an electrophonic sound)
Q and not U