OT : Illusions No ones noticed the 3D optical illusion effect in the iBox vWave vs cWave graph yet then. The red on blue bars, on my monitor at least, give a 3D type effect I had thought. But then maybe its just my ageing eyes. There are a few others you can check out over on Gummy's web site <a href="http://www.gummy-stuff.org/illusions.htm" target="_blank">http://www.gummy-stuff.org/illusions.htm</a> My youngest son loves the (stare at the 3 dots for 30 seconds...) Jesus one.