I've just started with Pulex rubbers.
Good and bad points really.
They don't get cut up and leave lines like the Ungers used to, but......
Definately not so smooth and fast on the glass.
They also get "blunt" and streaky pretty quick.
Don't know if I'll stick with them or not.
Could do with a fast rubber that lasts, but that might be asking too much.
Rog.