<g,d&r>
(He's the banned ex-freeper who did the graphics for the Stargate movie.)
Big *yawn*. This is nothing more IMO than a long-term money-sink. Can you imagine how many decades they can drag this out, trying to "iron out that one last kink in the design" -- the antimatter containment vessel? LOL! They might as well propose an "antigravity drive", showing "artist conception" drawing of "what the antigravity starship might look like", and a crude diagram of how the "antigravity waves" would be used to propel the ship.
The only "kink in the design" would be the little detail about HOW to "create the antigravity waves". For that, they can take this drawing, and relable the "bleeds off the right edge of the page" section that is currently labeled "STORAGE UNIT". All they'd need to do is write in "ANTIGRAVITY GENERATOR"!
LOL!
Here, look for yourselves: