R/O unit, please help me choose.

[spikehs]

hey all,

I am debating on getting a R/O machine and have it narrowed down to 2 units, but cant decide from there. GPD is not really a huge factor for me either. These are the 2 models i have it narrowed down to:

http://aquariumpros.ca/Merchant2/mer...egory_Code=RFA
and
http://www.saltwaterconnection.com/dry.html
(Reverse Osmosis SWC Pure Reef 24 GPD 3 stage TFC membrane $179.99)

if you could offer some opinions that would be great,
Thanks

Sean