Longtime eBook user
I've been reading eBooks for years first on a Sony Clie and now on a Palm T|X. I need the PDA features and it's super handy having a library of books at my fingertips.
Probably my favorite eBook reader is Mobipocket because it supports the full screen on the T|X.
Don't know if I'll purchase a separate eBook reader but I'm open to it because I find non-fiction very difficult to read on my T|X.
Negatives about eBooks are DRM and the high cost.