Avatar Gannam is ready for Joomla 2.5 and based on Avatar Framework. JoomAvatar deliver it with 6 theme colors, 6 backgrounds, 58 module positions and 7 module styles. You can download this template in a free version with limited features. Its also available in a commercial version with all features.

Baryonic is a new free Joomla 3.x template by Crosstec, which is still native to Joomla 2.5. Its bleached layout is very unique. Crosstec designed a same style for the drop down menu. 2 menu styles are available in the free version. You can get 2 other in a commercial version. The used image slideshow is responsive, adapt its width automatically to every device. Baryonic can be used universal. The download is free. Crosstec provide this template also in a commercial version with much more features.

HurricaneMedias next version of the Meembo Joomla template series, Meembo-White, will be delivered with a pre-installed image slider, 3 columns, 16 module positions and a 3 levels drop down menu. The layout is minimal and timeless, by the black/white color style. Meembo-White is cross browser compatible and works also in mobile devices, like Android tabs or iPads. By the way, Memboo White is free. You can download it, without conditions, on developers website. Meembo-White is native to Joomla 2.5 and Joomla 3.x.