I don't know about everybody else, but I certainly got me some serious space wood when I opened my materials tab and saw the increased storage capacity. When I saw the doubled module storage, things almost got messy.
There are a lot of pros to the new system, but there are also a few major cons too. Actually just one major con, that new grade grind. Will it balance out in the end? We'll find out firsthand now I suppose. Guaranteed improvements with each roll is super nice though, even if it takes more time and mats to get there.