Glad to hear your pet ban has been lifted!
New Ts are always an excellent choice
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But the question always remains: Which one to get next?!
Look around and pick what attracts you most is what I suggest! Don't set any specific criteria such as more aggressive. Many species fall in an in-between category of skittish, flighty and defensive so aren't catogorized as "aggressive".
I just got a nice lasiodora parahybana (Brazilian salmon pink), a second grammostola aureostriata (Chaco Golden Knee) along with some cute a. avic and a. seemanni slings.
I had a kick with more aggressive species but it has lessened quite a bit and my focus is back on more docile species. Pretty and aggressive spiders tend to hide A LOT! I never see my Cobalt and Usumbara! I only get to see the legs of my Feather leg and unfortunately, I just recently lost my Indian Ornamental...
Anyways, the added stress that comes with dealing with such species is keeping me from getting many more. I'll stay with those that I have and maybe replace the ornamental that I lost but otherwise I am focusing on my collection of aphonopelmas, avicularias and brachypelmas.
Pixie