I've got 6 of them, the only genus I currently keep more species from is Brachypelma, irminia and pulcher are my favourites, my first cambridgei was probably my least favourite tarantula ever but everyone insist that he was an oddball so I caved and got another.
Well, i have irminia, cam, and pulcher. Enjoy all those three. Cam thought it was an arboreal a genic. Always out in the open chasing crickets. Wouldn't hide even when disturbed. My pulchur is still a sling but attavks crickets like the cam. The irminia seems to wait in ambush mode most the time. I honestly think that it is the most beautiful genus in my opinion. I also like phormictopus for terrestrials