If you use and love this software, please support it's development. Anything you can chip-in will I'm sure be appreciated. YEs, the "goal" of the chip-in is to get him a Kindle so he can add support for that.
However, I also consider this support for all the work he has done for us Sony Reader owners too.
Please chip-in:
http://buyakindle.chipin.com/buy-kovid-goyal-a-kindle
BOb