I finally decided to apply a lag-fix to me phone. I used the RyanZA fix available in the market. I'm not exactly sure on the stock partition configuration on the Captivate but if I understand the lag-fix, an ext2 partition is created and the system files are moved to that partition. Thinking ahead for when Froyo areives, I'm wondering if I can format all of my internal storage and reinstall a ROM. If I format the internal storage, do the necessary partitions need to be created manually or does installing a ROM create the needed partitions? I hope this question makes sense. I'm fairly new to Android so execuse me if my terminology is off. Thanks.