Multiple Email Accounts:
This is probably my favorite feature of the Droid Eris, because of my internet business this feature is a must for me. With this feature I can recieve emails connected to my business no matter where I am, and this allows me to stay connected with my customers at all times. Also, my personal email account stays seperate from my business email accounts.
Multiple Free Apps:
There are more than enough apps for free with this phone. To be honest I have yet to pay for any of the apps that I have downloaded, and you can rest assured I am not one of these people who have just a few apps. I love the apps available for free they definetly help me to stay connected with my business at all times.
This is an awesome feature too. Not only is the date and time displayed at all times, the current temperature and weather condition is displayed with the date and time.
The screen most definetly could be bigger. In my opinion this is a feature that will hinder this version of the Droid from competing as well with other Droids and iPhone.
I do not know how well the battery of other phones, in the same category as the Droid, hold up, but I can tell this is probably my biggest complaint of this phone. If you use the phone a lot the battery will be drained before you know it. I often have to charge my phone at some point during the day if I want to keep it alive.