Got my hands on some Real brand filament from RepRapWorld. So far my PLA experience has been limited to FlashForge brand and Esun which was good but never really blue me away to be honest. This Real filament is very nice based on my tests of last night and this morning. Took me a while to get it calibrated but once I did the results were fantastic. The calibration cube came out at 20.0 x 20.0 x 9.95 and the walls were smooth and even. Best though were the top and bottom faces... easily the best I have ever seen.

I will be ordering more of this. I have a huge project at the moment that will deplete my Real stock (only two spools) and I intend getting more.

Just my two pence...