Those are fantastic paint jobs.If I may make an observation,with a little shading and highlighting they will really come alive.
You don't have to be a professional.You are off to a great start.I paint 1/72 scale myself .I am amazed at the detail in your paint jobs.Keep them pics coming.
WoW! Great tanks! Really good work on 'em! Might I ask which type of tank DSC09481.JPG is though? Tomba