"It is foolish to think that Microsoft can make the screen much higher resolution, have a similar chip, and not have serious performance problems in terms of re

"It is foolish to think that Microsoft can make the screen much higher resolution, have a similar chip, and not have serious performance problems in terms of responsiveness." Sure. It's not, however, foolish to wonder why they'd RELEASE a laggy device. Hoping that an already small market will shell out $1000+ for a device that might get a future SW update to work as well as the last model is ridiculous.