very nice work Daigo-bah, i especially like the fur you added to the Wampa - it reminds me of the puppet they used in the film. nice paint job on the Death Star Droid. i have one of those laying around that i was thinking of making into the chrome droid that was in the Sandcrawler with 3PO & R2.
i have been using Dragon bodies and heads for my 12" upgrades i have been doing. they are much slimmer and more realistic than the Hasbro/Joe bodies, and have more points of articulation. in fact, when you compare a Dragon body to the bodies that Sideshow sells, the only difference is in the arms - which i found to be pretty interesting.
keep up the good work!