>>96185546 (OP)It depends on what you want. RED is the current edition, 2020 is what 2077 is based off of.
2020 has a lot of crunch to it (though it's not actually *that* much), gear porn, and supplements. Netrunning in it is a bit rough around the edges, but it's my preferred edition. I quite like it
RED is very streamlined, many role abilities do several things instead of "add it to X stat" like 2020, there's HP, netrunning is supposed to have been improved. Every month there's new "DLC" too, which can range from adding new game mechanics to a roller derby league or in-game MMO which nobody touches. I've never played RED so I can't give a real statement one way or the other, but reading the book it felt a little too streamlined for my tastes.