Wow ... you've got enough to keep you occupied for years. There are lots of models for sale on ebay . People buy models and then when they see all the parts, they give up before they even start.
Don't worry about finding that powered model. I saw some 1:48 Accurate Miniatures completed models on youtube. The painting required to make them look realistic is beyond my talents. You definitely need an airbrush to do a decent job. I'd like to find another type of model to assemble. Maybe a detailed leggo model. There are loads of leggo models available...not very cheap though for the nicer ones.
Don't worry about finding that powered model. I saw some 1:48 Accurate Miniatures completed models on youtube. The painting required to make them look realistic is beyond my talents. You definitely need an airbrush to do a decent job. I'd like to find another type of model to assemble. Maybe a detailed leggo model. There are loads of leggo models available...not very cheap though for the nicer ones.