Motorola Droid X :: Any Android Mail Clients With Real Exchange Support?

Here's my issue: Came from a windows mobile phone. However, one area winmo is obviously good at is exchange support. Here's what I mean:
I regularly receive and forward large attachments (PDFS - usually 10 megs or so), and the winmo phone made it easy to do so when out of the office. I'd just hit forward and away it would go. The phone would tell the exchange server to forward the mail, and it was done. The phone never actually downloaded any attachments to forward, unless of course I wanted to download it for viewing.

I've found this phone instead of just telling the exchange server to forward the message actually has to download the attachment, then resend the attachment. This is stupidity in it's fullest when working with a 10 meg attachment. Instead of taking a split second to forward something it'll take minutes to download, then minutes to upload, and obviously shorten battery life considerably. So my question is - am I missing settings, or is the installed mail application not able to do so - and are there any android mail applications that will forward attachments off an exchange server without actually downloading the attachment first?