I'm looking for some good alt. rock bands or similar to my taste?

the academy is.../amber pacific/anberlin/angels and airwaves/backseat goodbye/the bravery/brightwood/britt nicole/the cab/chase coy/cobra starship/the color fred/copeland/danger is my middle name/daphne loves derby/danger radio/dashborad confessional/death cab for cutie/driving east/every avenue/FF5/fiona apple/FM static/forever the sickest kids/the format/handshakes and highfives/hey monday/the higher/hyper crush/imogen heap/jacks mannequin/jimmy eat world/joshua radin/just surrender/kill hannah/kids in gl houses/kill paradise/lights out dancing/lykke li/the maine/making april/mayday parade/medic droid/meg and dia/mercy mercedes/motion city soundtrack/my american heart/nevershoutnever!/nickasaur/october fall/owl city/powerspace/rocket summer/run kid run/scenes and sirens/schoolboy humor/secret handshake/stereo skyline/there for tomorrow/this providence/tilly and the wall/tokio hotel/ultraviolet sound/vampire weekend/waking ashland/the white stripes/3OH!3/ is what I like, any other bands I should hear?