[quote name='BingoBrown']If you don't have a WiFi signal, then you have no access to the internet. So the browser, email, etc. will not be functional. Apps would still work, provided they don't need internet access to be functional (i.e. ESPN's scoreboard won't update without internet).
I don't see what the big concern over a lack of 3G is anyway. You'd still have to pay for that connection through a wireless provider (no Android tablet will have free 3G access like the Kindle, too much data is downloaded), and those wireless data plans are insanely priced. Plus, there are alternatives. For example, get Sprint's unlimited data plan on your Android smartphone, root the phone, then you can turn it into a WiFi hotspot for free. Bam, instant 4G access at no extra cost over what you're paying for a phone plan. Sure, it takes some work and know-how, but it is worth it to save the many hundreds of dollars per year you'd spend on a wireless data plan for your tablet.[/QUOTE]Sprint's going to change their tethering data allowances from unlimited to 5GB/month starting on 10/02/11, so it's not unlimited as you make it out to be and that requires their $30/mo tethering plan. Regardless of it being rooted to tether, you'll get caught one way or the other if you're not paying to tether.