I was an idiot and watched the first few episodes of season 2 and got addicted and ended up watching the rest of that season. Now I dont know whether to go back and watch season 1 before going on or to continue on and watch season 1 after. Help?

thats how i started watching vmars too
but i would go onto season 3, then mover onto season 1, just because season 1 is sooo good its good to finish with the start....? if that makes sense
and if you go onto season 3 seguinte the continuation of storylines will be easier to follow