Awesome, but I will not buy a MB pro until they make it lose some weight. I know it will never weight as much as the new MacBook, but I want it to get lighter.
The 13" MacBook Pro with Haptic Feedback ForceTouch trackpad weight 3.48 pounds with up to 10 hour usage. The 15" is 4.49 pounds with up to 9 hour usage. . . The Sony Vaio 15" competitor for the MacBook Pro with similar specs weights 5.73 pounds and offers 4 hours of usage.
You are going to have to wait a few more years before that weight will come down much more than that.
Late 2014 15 inch MBP at 4.5 pounds is perfect for me. It’s got some heft and doesn’t move around. Also, in comparison to my last MBP (2008, I think), it’s a featherweight. I’ve got the iPad for the days that require ultra-light.