A couple of new products profiled by TechCrunch may be of interest.
For value investors, particularly the ones who enjoy investing in big companies everyone already knows about: Trefis might be of interest as a GUI way of playing around with discounted cash flow estimates.
For online entrepreneurs who want a more professional way to accept payments than PayPal and don't want to deal with the hassle of setting up the gateway, payment processor, security certificate, etc. from scratch (as my developers did with ShortScreen.com): Recurly (currently in "private beta"). I didn't look at all of the comments in that thread, but a couple of commenters mentioned a competitor to Recurly that's already live, Spreedly.