Purple and silver Sony Ericsson Z750 gets official

The silver and purple Z750 is actually kinda official as it was presented and announced in Asia a while back (there were even tons of live pics) but it never made it to the Sony Ericsson site. Now these two colors made it to the SE site and the silver's official name is platinum silver but there is no name for the purple yet(???). It seems that Sony Ericsson has been real busy with the Z750 (it was also approved recently by the FCC, both the "a" and "i" version) and we will see it very soon...