Keep both in your arsenal...they arn't foreign instruments and the dexterty bass imparts can only help your guitar ability.You will also have a much easier time keeping up and recognizing guitar rhythms and appropriate lines to follow with bass.

Yeah,both are good.If you can afford a bass and guitar rig,then shoot for em'.If I had the means I would dedicate equal time to bass and drums,but that is mondo moolah right there(but then,I would always have a gig).

I need to rob a bank or something.