Slow, laggy droid since 2.1 update

[Ohnoitscoolbreeze]

Ever since I got the 2.1 update, my Moto Droid has been pretty slow, battery life has diminished and running in 1x mode a LOT. I'm not sure if this is a coincidence or if something in the 2.1 update had this type of effect on my phone.

I was running live wallpapers for a week or so which I thought was the main problem of the lagging and battery life issues but I put my old stock wallpaper back and have been having the same problems.

Any suggestions?

Thanks!