Google god is my best friend
Good point Ray. I also want to point out that many times, we can already find plenty of options out in forums, or through google. With the reefing scene getting more advanced, there will be many more options for us to choose from. Sometimes asking which option should I choose, or which product is better simply isn't as clear cut as in the past.
My earnest advice is to do the research, weigh the pros and cons against your needs and make the decision.
Btw, chickens can fly too. We have many air flown chickens sitting in NTUC and Cold Storage.