Bold Browser comparisons (Blackberry Browser vs. Internet Browser)

Can anyone outline the key differences between the "available" browsers on the bold?

The "Internet Browser" seems to take longer for pages to load...but more closely resemble the desktop experience! Crackberry.com for example, will not open using the Blackberry Browser (some message about file too large...), but looks beautiful with the Internet Browser!

Also, when trying to use Youtube with the Blackberry Browser, most videos will not play...they return some kind of error; I did find a couple that did work, but there wasn't many. When I switched to the Internet Browser, most seemed to work fine.

I guess the question is, is the Internet Browser a data "pig"? I'm concerned because we're on a BES, so the only plans available to us are the 300Mb for $45 & the 1Gig for $100...NOT the sweet 6Gig for $30 :mad: I'm hoping to have the "set it and forget it" approach to the browser, and not have to switch between them depending on what I'm doing...

Thanks in advance.