This is my first question too. Went to the shop, but it looks that it's only available with NVidia and maximum 16GB RAM. I need optimal Linux compatibility and

This is my first question too. Went to the shop, but it looks that it's only available with NVidia and maximum 16GB RAM. I need optimal Linux compatibility and more RAM (have 20GB now and reaching limits). I'm disappointed, because I have to replace my 450s and absolutely wanted the keyboard of Thinkpad 25. I hope there will be the option to buy it with an Intel graphics card and add RAM. Does anybody know more?