Ahead of the Curve Designs has just dropped their new BlackBerry Theme on us. It's called Borlean Blue Ice. Grab it here but check the features below.

5.0 Includes These Additional Features:

Gradient Scroll Bars
Gradient Message List Selector
Gradient Search Cursor
Full 5.0 Folder Support
Borlean is a followup to our Promethean Slide theme (Fire and Ice)  in an auto hiding Bottom dock format.  Home screen image changes when you scroll up to the today area.  The image will also change when you scroll up from any home screen location.  All home screen icon slots a fully user selectable.
Six Home Screen Bottom Dock Zen Applications (User Selectable)
Precision Icon Set
Full OS 5 Folder Support
Fully tested on live devices and simulators
Requirements:

Blackberry 8900-9000-9600-9700 4.6 to 5.0 OS
Menu Gradients and Transitions are available only on 5.0 OS devices
Data Plan-Downloads/Installation OTA Only