Hello everyone, I've been looking around and I've decided I'd like to buy a racking system for my snakes. Right now I'm using a basic tub/rub setup for my 2 snakes. I was thinking of buying the FB-10 Rack from TGR Racking Systems. It says the size would be fine for hatchling to 750g. Also, would I need a different thermostat for each rack I buy? I'm planning on buying a couple hatchling ball pythons so how long do you think this rack souls last till I need to upgrade to another sized rack?

I'm from the UK so if anyone has any good rack system websites they use, please let me know, thanks!