LED replacement for fluro battens

My jaw dropped at the price of these replacement LED tubes, however there is a return on investment calculator which allows you to compare LED and standard tube lifecycle costs and indicates some quite surprising results. Worth looking at.
From the site:
EverLED
Green for your pocket and the environment.

The EverLED-TR™ brings to you the many advantages of LED Technology, in the simplest way possible, wrapped into a light tube that is compatible with existing standard fluorescent fixtures.

• No Glass
• No toxic phosphor, mercury, or lead
• Recyclable
• 10 year life (typical)
• Typical power reduction of 30% or more
• No "burn out" failure
• Cold temperature compatible
• Flicker Free
• T8 model works in T10 and T12 applications
• No light wasted on reflector
• Light output comparable to popular, similar sized fluorescent tubes
• No electrical work required for installation
• Compatible with existing:
• Lenses
• Magnetic and electronic ballasts
• Programmed/instant/rapid/trigger start
• Eliminates need for starter can

Australian (Vic) retailer:
Cutter Electronics

OLED Light - NYTimes.com

OLED... not quite ready yet but worth keeping an eye on. Article from NY Times
For Effect and Energy, Designers Are Intrigued by OLED Light - NYTimes.com

OLED lighting

Worth keeping an eye on development of these
Inhabitat � Interiors

This may interest the lighting buffs...

The VARI❋LITE® VLXTM Wash luminaire is the next
generation of solid-state lighting from the company
that helped start the revolution in automated lighting.
The VLX gives you all the benefits of LED technology
and the best visual performance characteristics of a
tungsten source. VLX offers stunning colors and
intensity, multi-year source life and high reliability.
Combined with low energy consumption and
maintenance costs, the Vari-Lite VLX resets the bar for
all other LED fixtures
Vari-Lite - Express Yourself. - Vari-Lite - Express Yourself.

Basecamp LED light board

These guys supply a range of LED boards and strips. They are also a film production company as their website illustrates. You'll have to call direct to get info on the LED products. Ph 03 9328 1551. A lot of companies sell similar LED board but most are sold only as part of a lightbox system with a proprietary aluminium framing included. Basecamp were happy to supply the board only.