I honestly love both, and those seasons are the best of Veronica Mars, but season's one finale was just amazing. I've seen so many TV shows but none finale hit me the way this one did! Entire plot of the first season was just right on point, and I loved every part of it! Both finales are great but this one from first season a little bit more xD

^ exactly what you said.
both finales were ah-mazing and pretty much the best you can see in a tv. especially a tv like cw.
but the whole s1 was just so consistence. it all let to that finale that I yet couldn't see happening until it happened.
in s2 I had some little suspicions that became real. but in s1 I just didn't see it coming.

but the whole s1 was just so consistence. it all let to that finale that I yet couldn't see happening until it happened.
Agreed, that's why S1 wins it for me. Saying that I do love the S2 finale too.