More format wars?

[Mikeblu]

yes weve prettymuch won the hd dvd format war but looking at wiki there are some others that seem to be in development that could come onto the market and threatern our lead
these are:

FVD (Forward versatile disk)
doesn't seem like much of a contender basicly a improved dvd with multiple layers can hold 15gb. but it is cheaper that either blu or hd dvd

HDVMD (versatile Multilayer Disc)
uses a red ray laser and a form of enhancement allowing it to hold lots of layers allowing for currently 30gb per side but that is improving

UDO (ultra Density Optical)
uses same technology as a blu ray it currently has 60gb per layer discs but is more costy than blus

LS-R
it stacks lots of layers of blu-ray tech could hold 1 terabite of data but its in quite low stages of development

For more info go on optical discs on wikipedia. what do you think of this?