WM6.1 SUCKS on Mogul... I need a better Rom...

[shankscomp]

I currently am running ROM 3.56.651.0 and WM6.1...

The phone loves to lock up randomly since I've upgraded it from WM6.0, however 6.0 was a memory hog. I currently use the Outlook syncing with 3 IMAP accounts, 1 POP account and 1 Exhange. I run navizon, google maps, Windows Live Search, and S2U2 for locking it, and occasionally I use mobile Excel.

I'm wondering if there are any ROM's that someone else would recommend that would work on the Sprint network. Also, what info would I need before putting a different ROM on my phone?

Thanks
Tim