I have eris and my girl has droid, and yes there is definite speed difference. but I believe that speed difference is due to like most people that posted here, is os. 1.5 definitely doesn't handle sense well so thus the lag. I don't think its a CPU problem but a def os problem. With 2.1 right around the corner for eris,this lagginess should go away. I had bb storm1,and it was awful at release with lots of lag. With latest os upgrade ,storm ran like a champ with zero lag . I believe storm and eris have similar processors if I'm not mistaken. Keyboard on HTC is also much better. Also HTC sense is a far more polished looking os than Droids stock. Ide wait and see with update that eris is about to get, how well eris will run . (hopefully)....