Questions on choosing a Savage Worlds setting
I'm considering taking the plunge and starting a Savage Worlds campaign. I run a weekly 4E campaign in Fantasy Grounds which I love, but I'd like to try something a little more fast, furious and of course fun, in addition to my current game.
There are so many great settings prepared for Savage Worlds, but I want to make an informed decision. Looking at the Fantasy Grounds store I see that some settings books were made for Savage Worlds ruleset version 2 (Rippers, Necessary Evil), and others were made for Savage Worlds version 3 (Slipstream, Super Heroes Companion). Should I stay away from those that only support version 2?
Also, I see that there is a special extension that has been tacked to the top of this forum that fixes some bugs for the Savage Worlds rulesets. Will this extension interfere with the settings sold for Fantasy Grounds?
Lastly, I own a copy of Necropolis 2350, and I might like to try and run that. Is it a mistake to try and run something of my own (particularly in prep and setup) rather than buy one of the settings mentioned above?
Thanks for any help!