Like a lot of others, at first I didn't like the ribbon. But after doing what is right (reading, studying) I discovered it is really nice. Not because it looks like Microsoft or that, but because you can customize your menu on the fly. No more leaving ACAD, re-writing the menu, opening ACAD, yes I want another .mnu confirmation, blah, blah, blah. Need a new command. Make one. Bingo, there it is. After nearly 25 years of drawing with AutoCAD I too need my custom commands. Not that hard to customize or "Manage".