I just wrote to Sunbeam a company who make electric kettles. I wrote to tell them they are awesome. My last kettle lasted 20 years! My new one boils water slightly faster which, if I was catering for a crowd would matter, but is ultimately not called for. I have a car that I could throw a few tweaks into and raise the performance significantly, but the current speed limit is only 1/2 of what it can do already - no upgrade required

As for fast inserters. I make gears and circuits in my building store, I also carry them. When i want a fast inserter it's as good as done. Without carrying gears and circuits it is slow, but try it with them, no time lost. Now the plain inserters can carry two items, then three! They just became so very useful.
Much of this game was testing and tweaking new stuff. Watching the trains perform, learning to control the factory using train commands etc. But the new inserters, and the new inserter bonuses... they're game changers too.
That rocket built in 43 minutes. I could not continue that pace the blue circuits were only coming at around 670 per hour. Plastic was the limit to the whole thing which is worth noting for anyone wanting a lot of rocket production - iron/steel etc is easy to get, a large plastic supply however, takes a bit more planning. All up that game took 21 hours - not too bad for an exploratory run-through the time could have been halved easily.
I'm in a hostile world now, it's fun having the extra edge of the aliens to deal with, the building store setup is more compact, and what I wan't out it is more clearly defined (ammo, walls, belts etc). Here I think robots could really help for maintaining defense (repair mode) but as we all know when the logistics network begins to cover large distances it becomes inefficient - the major problem being robots that do not remain local to one port.
I have an idea. A series of individual roboports, separated by one square only. Now one roboport can be assigned x number of robots and they will stay there on duty like you'd hope. Should logistics require stuff from one port to another put a belt over the border.
