have they done a Qui-gon Kubrick?
No Qui-Gon. The only prequel figure they have done was the chase Blue Senate Guard from Series 7.
I've never seen these before.I 'm mean I know what they are,but I've never seen them in stores. I've only seen them on the net.How do get them?
The reason you probably haven't seen them is that they are a Japanese product and not sold directly to US accounts, meaning that any US seller has to buy them via a secondary seller in Japan.
Some folks do have a local hobby shop that carry them, but they are few and far between. The majority of folks buy on-line - eBay, BigBadToyStore, HLJ.com, Ningyoushi.com, the JD Classifieds, etc.