Woot!
I had posted in another thread about these a while back but wanted to re-share.
These bottles are awesome:
[ame="http://www.amazon.com/Base-Brands-16-Ounce-Reduce-WaterWeek/dp/B001QVGEBQ/ref=sr_1_3?ie=UTF8&qid=1310318745&sr=8-3"]http://www.amazon.com/Base-Brands-16-Ounce-Reduce-WaterWeek/dp/B001QVGEBQ/ref=sr_1_3?ie=UTF8&qid=1310318745&sr=8-3[/ame]
They are plastic, reusable water bottles that are bpa-free and sit neatly in that little caddy thing. These are showing $20 on Amazon.com but I got mine (3 sets now) for $5-$7 for each set at TJ Maxx.
(which made my cheap little heart go pitter-patter)
Also, Target has the exact same size/shape/everything water bottles right now for 1.99. They aren't the "Reuse" brand but they fit the caddy and are great to help rotate.
Just having these bottles filled and cold in the fridge has been a HUGE help when I want something "convenient" to drink!