Like many of you, I've been plagued with too little memory on the OG on any GB ROM. I've tried Supercharger this, AutoKiller that with very limited success. I have a lot of apps running at any given time so it is what it is. Apps like Google Maps, the camera, Tweetdeck, Google Voice, start to not work reliably. However...
I'm on LGB 2.6 now and it is great. I don't run any supercharger scripts or Autokiller. I do use Swapper2 however and man does it make a difference. I can say, for the first time since I've been on a GB ROM that the OG is singin' along very nicely and with LGB powering things, life is great. I got a new Anker Battery for the OG (Amazon.com: Anker 1500mAh Li-ion Battery for Motorola Droid 2 II A855 A955; Motorola Milestone 2 XT701 XT702 XT720 - White: Electronics) and am going on 23 hours since my last charge on moderate use. For some reason this battery doesn't give battery temps (does anyone know why?) but I do use SetCPU to monitor the CPU temps and it rarely gets over 110f (that's the cpu, not battery). I'm running Chevy .9ghz LV 5/31 kernel w/ min clock of .25ghz.
All is well in the land of the OG. The sad thing is... I just turned the corner on my contract and am up for the $50 discount on new phone (big woop right?). Will hold off till the Vigor and/or rumored "Nexus Prime" arrives.