I have bought some. I am going to download the wallet, and maybe invest in some assets

Great! I suggest keeping an eye on Altsheets - Asset 8101260088962758269 - and HZChange, Asset 17828408937649813496
Disclosure: I own large chunks of both, and have placed a huge lowball bid for 100'000 HZChange in its buybook at 30. So...if there are any HZChange dumpers in the vicinity, feel more than free to dump on me.