I am using Droid 1, 256MB RAM. One major complaint is the speed. While I am looking to upgrade, I see phones with 1G of RAM vs 512MB. In reality, what's the major benefit of having 1G (of RAM)? Let's say the number of apps I will be running may be the same as now while I have only 256MB. Please share your insights, especially the hidden benefits of having 1G of RAM. Thanks in advance.