[mthreat]

Here ya go, dynamic too (jeffbarr, take note) - http://mikekhristo.com/ec2-ondemand-vs-reserved-instance-sav...

[jeffbarr]

That's really nice. Did you make it?

[mthreat]

I didn't - the author's name is on the page though. I use it so often, I almost keep it in a dedicated browser tab.

[MrMike]

Glad it's working out for you... let me know if you want any changes

[thebluesky]

Nice work!