Are they good tyres for you? Have you found their limit yet? Thats all I'd care about.

If they suit your application then they are a good tyre. Don't forget that a good tyre to one person may not be a good tyre to another; one may value low treadwear, whilst another may value cornering ability or wet weather stopping.

Of course, you do want a tyre which exceeds your expectations in the event of an emergency. I can say my tyres have made a friend for life after getting me out of a few situations.