IINM 460 or 460II (can't remember exactly). RM220 at cameravalley.com in Sunway Giza Mall. One unit left when I was there earlier this week.

The price of 3rd party vs original manufacturer flash aren't even in the same ball park. If you buy the cheap one thinking you're going to get the same thing but just without the brand-logo, then you'd probably be dissapointed.

If you don't fall under the "money-is-no-object" category, and the budget just cannot stretch far enough, and it's between no flash at all or a third party flash, then it might be satisfactory.

Burst mode ... maybe the flash just couldn't keep up. Using it for weddings, etc, ... well, if you pay for a kancil, but drive it at 130kmh all the time, something's gonna break ...