Tarantula's are too simple of an animal to be "Tamed" They Live on natural Instinct and cant comprehend or learn to be tamed, if anything they Hate being handled, There's no such thing as a "Tame" Tarantula, they just tolerant being handled some more than other's. Brachypelma smithi are good beginner T, but most likely if you have a skittish sling, you can expect to get haired alot when its an adult.