The lack of an indie or indie rock option in the poll saddens me.
Yeah, my favorite genre is indie, particularly indie rock/pop. Bands like Pinback, Modest Mouse, Flaming Lips, Built to Spill, etc. There's plenty, plenty more in there and plenty of overlap. Bands like Sigur Ros, Sparklehorse, Black Heart Procession, Temper Trap.
I grew up on rock and classic rock and still really enjoy those. My least favorite genres (not that you're asking) are Rap, Nu Metal, Dubstep, EDM, and modern country.