I really like this new one it's called munchkin latch it's got a large nipple which is easy transition from breastfeeding to pumping and feeding from the bottle. I would highly recommend it if you are breastfeeding :)
About $15 - $20 for 3. Depends on the size you get.
Philips Avent Natural have been great for my son. He hates Tommee Tippee.
I like the Philips Avent Natural, they say it's the closest to natural breastfeeding.. For if you're trying to do both (BF milk in bootle also).