braaaaa!

questions about bras (sorry guys!)
1. what stores do you purchase your bras from?
2. how much do you typically pay for a bra?
3. what's your favorite bra that makes your boobs look abso-fucking-lutely fantastic?
ETA:
4. what size bra do you wear?

and would $44+tax be too much to spend on one bra even though it's fucking amazing?