It would be great if you create two logos, both on transparent background, with and without reflection

1. Habrahabr.ru
I know that there is one, but it's site logo which is shown one the homepage, while I'm talking about the logo you may see at search page
You may find it at http://habrahabr.ru/i/bg-multilogo.png. It's the second or the third
URL: http://habrahabr.ru/search/?q=

2. DealExtreme.com
Again there is one, but it is not on the transparent background
URL: http://www.dealextreme.com