I have recently become a fan of Vredestein, very quiet, comfotable ride (by A2 standards)
Also have just put nankang on my new 19" wheels and they too are quiet and comfortable.
I always thought of the tyres from other thatnDumlop, Bridgestone, Michellin and Goodyear etc. as being second class, but I was wrong, the nangkan are highly respected and they are very good too.
There are so many tyre companies these days people often stick with names they recognise. But there are plenty of good tyes around these days and at great prices.
Steve B