Got good news from ColorLabsProject… They have deal section that I think you must check it now . They give their premium wordpress theme for FREE , I just got one - Narcilicious for FREE . But it’s for limited time. So hurry up …
This wordpress theme will be suitable for photography portfolio, photoblog or a group of photography comunity, family photoblog, or class photoblog . Personally I love Colorlabs product because it is so easy to use, they use automatic thumbnail too, so you just upload photo and it will automatically create thumbnail that fit with your theme.
It comes with fancy visual effects too, so your photo gallery showcase will be more impressive. This free premium wordpress theme comes with built in SEO option setting too, and also support for threaded comments.