looking for info about RC Tanks. Coming from static model, trains and drones. Think about purchasing a (used-cheap) Tank. Will be able to paint it ? Will be able to modify it ? Will be able to find time apart from work, family, sports ?
In the meantime: reading and looking to your nice photos !
Seriously though, this is a great hobby, but judging by most people here, it will take over a good proportion of your life.