Originally Posted by: CribloAs you all know, I've only been playing for a couple of week. and still am not very good...

:p
I like your spirit. I'm smiling at this statement.
Sounds kinda naive, then again I like the spirit.
At that rate you will get good.
Don't let anyone tell you it's too soon to do this or that. It's all upto you. I'm told that withing five years of starting to play guitar, Pat Metheny had become an accomplished guitar teacher. I've had a guitar for a similar length of time, but I'm as far from becoming a teacher as anyone can get.
About the bass, if you feel like you're upto it, go for it. A pal of mine started out on bass, and played bass for quite a while before he could even grab a G chord.
So go for it, and good luck!!