Tried the tournament grade (green tube) and love it ! So far, I think it is the best shuttle I ever tried, even better than Yonex AS-50. The flight is very consistent and the best thing is that it is very very durable. It definitely outlast the other shuttles I used by a factor of at least 2 times. It costs S$24, but I think it is damn worth it becoz of the consistency and durability.
Agreed the flight is very smooth durabiltiy is great even in the lower end shuttles. In the US have to steam though crazy dry. I found protech shuttles at http://www.bestusasports.com
...s$24 ?? you said S$24 ?? tell me where to get it in singapore please, i want to buy a few tubes for my team usage. PM me if not convenient to tell here. THANKS