Wanting to Start Using Moka Pot

I've been using an Aeropress for a couple years now, and I want to give the Moka Pot a go as my next brew method. However, I'm having trouble finding one that suits my needs.

I'd like to get a stainless steel Bialetti, but it seems those only come in 4 cups or greater? (I notice there's an asterisk on their website about their 1- and 2-cup sizes about either not being stainless steel or not working with induction hobs--I couldn't tell which).

So two questions:
- Is there a decent stainless steel model that's a 2- or 3-cup size?
- I don't have an induction hob, but do have gas stovetop and electric stovetop. May want to invest in a hob in the future, so trying to keep my options open for pots that will work with that too.