Probably not the Planet...no mention of a camera on the Planet, and the Nova seems to have better overall specs (Gingerbread, more memory, etc.).
Some things to consider (I owned the original PD Novel, btw):
- Does history repeat itself? There are a few enraged Novel owners over at slatedroid, plotting ways to get Pandigital to give up the source code for the PDN. A year ago, everyone thought it was a breakout device (esp. for $150) and with a little help from PDN, could be easily modified. Pandigital pretty much ignored the owners and abandoned development of the device.
- Touchscreen is probably resistive. WTH is "Active Touch"??? The Novel and the Planet are both resistive. When I owned the Novel--in contrast to my beautiful OG Droid--I just couldn't take resistive. If the Nova is the same, I'd say "fuggedaboutit."
- As we all know, NO-VA means NO-GO.
Not a name that inspires confidence.
No offense to others with different-sized budgets, but I REALLY advise staying away from tablets under $300--especially if not built by a mainstream maker (Toshiba, Samsung, Asus, etc.). From July to December of 2010, there was a slew of cheap Chinese imports at the $100-$200 price point that just turned into a giant headache for most owners. If you really want to play with and tweak your device, I suggest investing a few more dollars, and making sure there is a healthy ROM community (xda, slatedroid, androidtablets, etc.) in place to support the device.
BTW, my current tablet is the Viewsonic 10" gTab (dual-core Tegra). Viewing angles suck but it's fast and runs a very nice Honeycomb alpha.
-Matt