good cheap ro/di unit? thoughts

[ChangDriX]

well im moving in august whoooooohooooooo! bad news is i have neglected my tank the past few months giving most of my livestock to friends i've only kept the eel, clowns, and goby as i know these will survive the dreaded move. im got some extra cash and my lfs charges 260 bucks for a 50 gpd filter so i went to ebay and found this one. is this decent?

http://cgi.ebay.com/Reef-Master-Reverse-Osmosis-RO-DI-Aquarium-Water-Filter_W0QQitemZ270244339139QQihZ017QQcategoryZ207 56QQssPageNameZWDVWQQrdZ1QQcmdZViewItem:help:

[fsn77]

It's ok, but there are slightly better units in the same price range (+/-$20). If you like, check out melevsreef.com or thefilterguys.biz for some other ideas.

[ncompany]

airwaterice also has some nice ro/di units

[TomToro]

Now nobody attack, but, I bought a 100gpd unit from ebay and attached a 40.00 DI canister to it and I'm getting 0 ppm into my reservoir. Total cost including shipping was 140.00 (100 for the ro/di and 40 for the canister). It's a 6 stage ro/di. You can get 0 ppm without the additional canister, but the small di on the ro/di exhausts so fast, I had to change it weekly. Now I change it monthly.

Just trying to help.

Tom Toro