Don't worry about fancy setups. Those take time to get. I waited 7 years before finally getting my current enclosure so don't feel you are in a rush. You can get some inexpensive tub setups right now that will work for months and will be perfect for husbandry.

There are several companies that make excellent racks so take your time to read up on them to find the one that looks best for you.

Animal Plastics
Boaphile
Reptile Basics
TGR Rack Systems
CSerpents

those are some popular vendors that make excellent racks. There are DIY options as well and the DIY and cage forums here have a ton of resources for your reading pleasure. Lots of people on here are really ingenious in how they make racks so I am sure you can get some solid advice.