This looks realy good. I have been looking for a new 16x texture pack, and yours really has a nice feel to it:)
Please keep up the good work.
Btw, a topic about how to make a texture pack would be very much appreciated, I have looked for it, but couldn't find it. Nice step by step instructions, and the default textures in a download, would motivate me, and I guess many others, to try making our own:)