I'm becoming more interested in brewing my own beer and due to space considerations am thinking a 1-gallon size may be my ideal choice of setup.
The question is:
In what ways does brewing with 1 gallon equipment effect the quality of beer that's produced, as opposed to brewing from more robust and expensive setups?
edit: May have used the 'kit' terminology in a way I didn't intend. Basically what I'm asking is if 1 gallon equipment will produce a lesser quality beer than a more expensive, and bigger setup.