Something did occur to me, is a greyscale mask or a trans map really neccessary if the color map is used as a mask?

Seems to me it is better without them as I'm not using the trans or greyscale either and it works great.

And would jpegs be better than png for the textures and just put the png texture maps on my site as a download bonus?

 

Let me introduce you to my multiple personalities. :)
     BluEcho...Faery_Light...Faery_Souls.