I ordered the Bamboo fun from B&H Photo (just missed the Succos holiday deadline, so it won't be here until Oct 7th - boo!). I LOVE the touch pad on my new MB Pro, so I was especially intrigued with the fun's capability in that area. Also, many people said it's convenient to have a mouse to use in conjunction with the tablet (for non-photo-editing applications), so it seemed like a natural fit in that area too - no mouse needed = less desktop clutter.
Felt like I researched until I was blue in the face, and this is the first mention I've seen of the touch feature causing problems when trying to use a pen. I can see where that may be a problem, though. Hopefully it's not a big deal for me. Guess we'll find out, huh?
Personally, I'd stay away from a used tablet. I'm not big on any used electronics, but this seems like one item that I would especially try to avoid used...
Canon 7D Gripped; Canon 7D ii Gripped; Canon 17-55 f/2.8 IS USM; Canon 70-200 f/2.8 L; Canon TS-E 24 f/3.5 L; Sigma 85 f/1.4; Rokinon 8mm f/3.5; various lights & gizmos
Website: www.jsvphotography.com