Looking for your fibrous dose of gadget leak? Look no further than China which has, again and again, outed several spy shots of what appears to be the Xperia X10 Mini Pro's successor. Dubbed the SK17i and codenamed "Mango," this time we're looking at some proof of Android 2.3 on this little Sony Ericsson slider, along with a homescreen UI not dissimilar to that of the X10 Mini and X8 series. Other than that, we're not seeing anything new here, though we can't help but wonder if the unused Xperia Duo trademark has finally found its rightful owner -- you know, maybe Duo as in a two-part slider phone? As always, only time will tell.