I have a bit more than 1 000 Inplays in my set and I have to admit, the chips does not get any better. A bit harder than Paulson's, which makes the chips keep a bit higher "clack" when shuffling. Also do not get as dirty as fast a Paulson's.
Plain and simple - the best chips money can buy.
First: buy these, second: buy Archetypes, third: buy Le Noir's, fourth: buy Protege's. Do not buy any others than than these.