I'm pretty undecided as someone who has not bothered to get a PS4 yet. On one hand I do not want to wait 2 weeks to play Last Guardian if I op for the Pro. But I really just want a decent framerate across even existing games. They haven't really elaborated further on the "adjustable features" other than the one Tomb Raider demonstration. If the Slim happens to at least have 1TB I might just cave in to be an earlier adopter because there's just no way I'm getting a 4k tv to take advantage. If the Ps4 Pro was pushed back to 2017 this would be a no brainer for me.
This whole thing just sets a bad precedent overall imo.