Ya I've seen alot people go and start blogs for airsoft...
...thinking they'll get big and have people actually read it...
But unfortunately, that rarely happens.
I'm going to be real frank, don't waste your time with it.
There are already a ton of successful airsoft blogs out there right now.
If you're real interested in getting into the blogging world, see if you can be a staff writer for an existing blog. Contact Carp, maybe?