I've been doing some background reading (and listening to Tyler's podcast episodes) to brush up on the basics.
I've opened an Interactive Brokers account and am looking forward to getting started with learning the simulator and trading workspace. I'm a little torn because it looks like Tradovate might have some very user-/learner-friendly features (and is recommended by imantrading) but is only for Futures. Since I haven't settled on any particular instrument(s), going with IB seems like the best option for now.
Looking forward to learning with Tyler and this group.