[michelle's ocean fantasy]

Thanks guys!
The reason I was doing the bottled RO/DI was because we have well water, and although our water is very very good- (we have an awesome system) I was told BETTER not to 'take a chance' so use the bottles.
"IF" I were to buy the RO/DI filter, is it something that can also be used in conjunction with our home system? Or is it strictly for the aquarium?
And I have to say that I am SO HAPPY for my friend (her name on this site : JOEDEB) as we went to the LFS today and she got the MOST beautiful HUGE rock! It has baby dusters scattered over it, red sponge, etc- NICE PICK!!! CONGRATS DEB!!!