Well here is the deal... I had to find a Exchange compatible email program for a buddy at work on their G1 a while back and i completely forgot about it. Below is a link to the Exchange email program for the HTC Magic.
Exchange ActiveSync on your G1! nexeo.net
I will be testing this over the next few days to see how well it works in comparison to the stock email program on the Droid. Lets see how this goes... the one thing i am worried about is the Corp Calendar. So I am leaving my exchange account setup on the phone and just setting to to get messages NEVER.
Lets see how well this works.
Good news.. the app installed and is working well. Its white... so its not as pretty as the other email app on the droid but it feels like there are a lot more options.
New Things you Can Do:
Signature for Exchange Emails
View inline images (e.g. Image based signature Lines)
Set Send Receive Size Limits.
More options for frequency of downlods
More to come
I am still playing around with it... but so far so good!
Update: You can also accept Appointments RIGHT FROM THE EMAIL! Wow if this is stable I am going to much more productive with work emails on my phone!
I hope this helps others out!