My FREEing Tsuruya leans horribly, the figure came with a stand to help support it but is SO top-heavy that the stand snapped. She's tumbled forward so many times one of her ears is bent and there's a tear in her fishnets. ;_;
does the presence of mari-tan books hint at good smile working on some kind of mari-tan figures? that would be entirely awesome. mari-tan nendoroids...
the obvious next step is to combine this practice with some kind of motion sensor and a follow-me flash movie, such as the haruhi/mikuru/yuki ones on the website for the haruhi psp game, so you can dine with someone who follows your movements.