I have $675 on the way to me so im looking to go w/ some EXTREME cooling just for fun (up to the point of cooling my SB w/ a 226w pelt ) or beyond that if possible). Anyways I was wondering what you guys would reccomend me using to make a water chiller. Im looking to get temps that are below freezing and in which case if i do reach temps that are below freezing is there much of a reason to use a pelt?