Originally Posted by Cyclonepride 
If you can get a job that fits the bill, then I would say no, it isn't too soon. If you make a habit of that, it'll look bad on your resume. While interviewing, you may want to have other reasons for the change, as a potential employer is probably going to wonder why you didn't take fuel cost into account in the last career decision you made.
That's my biggest concern that I'll look like a flake down the road. I don't hate my job now but I also don't love it either, I do like the people I work with. My background is a design engineer but I'm working as a manufacturing engineer and outside a couple fixtures I designed I havn't done a bit of what I would call engineering work.
