Definitely go with some of their bimetals, they’re pretty cheap and play awesome. Like some others have mentioned, the silenus is always a great choice. Patronus, Cheapskate and Dominator are good choices for bimetals
I would try Topyo’s more “out there” throws, like the Nuit, the Twin Drive, the Robusta and the TopEx. They give a completely different play feel from regular yoyos and I think it’s more worthwhile to go for these if you’re trying Topyo.