That's a good start - THANKS! Now all I need to know is where I can get those, shipped to Canada. Little help?
7 O'clock SP black (India)
Medical and Red Personna
I don't think I'm going to bother with a blade that's not going to be available in quantity anymore.
You can get those three brands of blades (Personna Med, Personna Red and 7O-black) at razorbladesandmore.com. David is currently out of stock on the Med blades, but AFAIK he'll be the only place you can get those shipped to Canada. His post in the Vendor Corner says his new stock of them should be coming this week.