ya these gaming 3d chips just cost more than the cheap cards. thats why basically only dell and toshiba even offer laptops with these chips, and toshiba only in a few models. 95% of laptop users could care less if they have a radeon 7500 or a rage mobility as they dont game much. i dont game much either, but i am kinda regretting my rage mobility sine war3 runs so slow (the once in a long time game i feel like trying)
the 5105 will suck btw. for 2 reasons. assuming its the same keyboard and mouse as the 5005, well that keyboard blows goats, and the touchpad's buttons are horrible too, if you've ever tried it in a store