http://dc.watch.impress.co.jp/docs/review/impression/20120531_536510.html
(in Japanese)
Btw, it seems that Pentax has been undecided on the final appearance of the K-30 model name logo, as at least there are two versions of it seen already for different review units. Here is yet another version:-
Source: http://www.quesabesde.com/noticias/pentax-k-30-analisis,1_8786