I bought two-three tier bamboo spice organizers from Walmart (little over $5 each FYI, they aren't on the website though, I checked) and voila...
There are two of them side by side on top of my bookshelf in the picture. Each row holds 7-14 of my polishes. One row holds about 7 polishes and two rows fit on each tier.
A better view.....
Then I organized polishes by color. The base/top coats etc. are on the other side next to the holder, sorry the pic doesn't show this :(
I keep this craft organizer close to the bookshelf for all my misc. craft stuff so I just used the top drawer for all the little "nail" extras: konad plates, files, etc.
I highly recommend this manicure saver I got from Sally's Beauty (link here) especially if you use the Konad stamps (I got them from wowsocool.com)!
It's a lifesaver! (well...manicure saver lol)
This system seems to work really well for me, I like having everything out where I can see it!
How do you guys organize? Please share!