Well, since no one on any of these forums seems capable of an intelligent conversation regarding webtop I am done talking about it after this post.
Atix is what??? running webtop? Yes it is. losing half of it's RAM to webtop? Doubtful. Since none of the people that will espouse this viewpoint seem capable of substantiating it with any kind of real evidence, I will post this last bit from the XDA FAQ on the Atrix. I am NOT vouching for the validity of this statement. I really I have no idea if this answer is correct or not, but at least it sounds much more likely than - "webtop takes 512Mb of your RAM from you forever."
"Q: The atrix has 1GB of ram. Is all of that memory used on the phone or is it like what was rumored and some of it is reserved for the webtop? (submitted by RacecarBMW)
A: The webtop shares memory with the phone side. There is about 800mb free for use by both, with roughly 200mb reserved for system processes."
Edit: As for you second comment - I was merely pointing out that the people that are saying they don't want things taking resources that they don't plan on using, i.e., Webtop, have things taking resources that they aren't using all the time. Where is your indignation at those processes taking your valuable resources??