BPA Free Bottles

I'm now planning to upgrade Muaz's bottle to BPA Free bottles. I started my study by searching info online and there are many brand are available in market. Some of them are:

• Bumble Bee- 3 Pack RM78.90
• Avent- 9oz- RM55.90 ( Twin pack)
• MAM- (240ml )- RM 37.00 (Single)
• Tommee Tippee- 9OZ FEEDING BOTTLE WITH STRAW RM35.00 (Single)
• Nuby-RM29.61, 10oz ( Twin Pack)
• Breastflow- The First Years: Breastflow BPA-free Bottle 9oz (3-pack) RM 69.90

Finally I think I've decided to buy NUBY :

So far the best price I found is from here. Anyone ever found any other good bargain?