More UI Progress

Made some more usefull progress on the Tank Shop today, as well as some handy UI functionality. Windows are now modular, which is awesome. My overall vision for the Tank Shop is getting more ambitious every day - I have a really cool idea that I'm hoping to be able to include in the eventual video. For the time being, here's a shot of what Tankz' front end looks like:

It's a work in progress, but it does the job for now.
(EDIT: had to scale the image down a bit to fit in the blog.. kinda hard to make out, but oh well)