I am looking for a nearby location to reprogram ECU. Dose anyone know where is the place for people who living in Canada?

It's not in Canada, but I would check out Technosquare.

And here is a thread on it.

I have seen several threads saying other people do the ECU upgrade, but I have never seen a review of one (do you feel like being a guinea pig?)

Dave

2004 DG/G 5AT Coupe with all options
Sidemarker turnsignal mod
2003 Yamaha YZF600R