I am an agnostic, however I have studied religions my whole life. My oldest daughter is very interested in her viking heritage through her maternal grandfather.
The youngest seems more involved in the Celtic roots of my family.
If I believed it would probably be more along the lines of the nordic gods.

A krishna friend of mine always claims that I am a non-believing believer. One day we may find out if he is right.

What is interesting is how the different gods evolved over time.
Originally Loki was seen more as a trickster god, however as the Christian religion gained prevelence he was slowly turned into a more satanic figure.

Also look at how Baldur seems to evolve into a more "christ" like figure.

One of the forum names I use is Magniaesir, not technically correct however I do like the sound of it