I set everything to that guide except that I am running 250 min and not 125.
We'll see how it performs and my battery lasts.
I can tell you that the Droid runs way smoother and faster now that I'm running 1000.
Now that I've gone over to the darkside what should I do next? Already downloaded the tethering stuff.
Definitely find a ROM of your liking. Bugless Beast, CyanogenMod, and Simply Stunning are just some of the more popular ones.
Easiest way to load them up is to download ROM Manager from the market (paid version gives access to more ROMS, themes, and kernels).
The next step in your quest is to find a theme that appeals to your needs. Do you like colorful themes or minimalistic ones? There are dozens to choose from, and if you ever get bored of one you can always switch to another. (However, make sure the theme you are interested in works with the ROM you are using).
Lastly, compare different kernels. You have a choice of Ultra Low Voltage, Low Voltage, and Medium Voltage kernels. The latter uses the most battery (thus can lead to overheating), the LV is in the middle, and the ULV runs coolest and only *sips* your battery.
Enjoy