Absolutely friggin' not. The issue is with the very concept. It's trying to bolt artificial limitations on something that naturally has none. It's trying to reproduce an existing business model based upon scarcity where there isn't any scarcity nor any reason to want any, on the contrary.

DRM is bad, bad, bad, should be destroyed forever and as soon as possible. Boycott must be complete. We already won this battle in music where it's perfectly possible to buy about any music without DRM, and it must be the same (dare I say even more, because books are so much more important to knowledge than music) for ebooks.