There is a very nice new version of Laputa Reader available on the Android Market:
Its reading features are fairly basic. But one standout feature I love is the animated page flip. And it auto-scrolls!
Another nice feature is that it directly downloads epub books to your sd card from two built-in catalogues - Feedbooks and Blazer Books (http://www.blazerbook.com/ http://www.facebook.com/home.php?#!/pages/Blazer-Books
It also can import non-DRM .epubs from your SD card.
A nice addition to reading on your Android device.