Who knows, DistantStar? My guess would be that it's coming soon. After all, the devices we have could quite accurately be called prototypes.
Some of my own house's poetry collections do convert, but some in unusual layout form are available in only paperback and PDF for this very reason. And PDF ain't too hot on a Kindle.
I'm having internet problems just now, but if you email me in a couple of days, I'll happily send you, with our compliments, a recent poetry release of ours that's available in Mobi and will work fine on your reader. If you visit our site (
www.bewrite.net) you'll find details, extract and author bio on the front page of the store section to go with *Repulsion Thrust*.
Cheers. Neil -- ntmarrATbewrite.net (but use the @ sign)