Hi all. I formatted my sd card from my Hero and my phone started to lag terribly. I decided to use the card reader on my laptop and just as a test, I did a full format (not quick format) using 32k as the cluster size instead of the default 16k. Popped it in, fired it up and not only was there no more lag but my Hero seemed to be MUCH snapper. Even better than I first got it (when lag was very minimal). Is this my imagination? Can someone try and confirm this? To me it seems that all the places that had experienced some lag (keyboard, handcent sms, etc) all seem to be fixed!