Unlimited space on Gmail - When will Google be offering this?

Google had launched Gmail with 1GB storage space which was "more than 100 times" what most other free webmail services offered - Gmail Press release. This generated a lot of excitement and to add that extra spice, Gmail email accounts were available only through special invitations from Google employees and current Gmail account holders - I wonder who had the first Gmail account - what is one of the founders... Sergey Brin or Larry Page?

Infinity+1 and unlimited space on Gmail

In the April of 2005, Google started increasing the storage space of Gmail accounts as part of their "Infinity+1" storage plan. And the inbox space has been increasing ever since. I have a little under 6GB at the time of writing and come January 4th 2008, 3.3MB will be added per day to the inbox and this is ten times higher than the present rate of increase in storage space - Gmail storage increases.
However, ever since the dramatic launch of Gmail, the competition has wizened, so to say. Presumably, they think it was the 1GB space offering that was Gmail's trump card and probably they are correct! Two of the main competitors - Yahoo! and AOL - have increased the storage space to unlimited.
So with competition providing unlimited storage space, when will Google be offering the same to Gmail users?
Probably never (though I would love to be proved wrong)! And here are my reasons:

• Unlimited space doesn't exist
  If you combine all the hard disks in the world you will still get a real number so the unlimited term is misleading.
  Yes, if someone wants to utilize the "unlimited storage", I guess one would be allowed to if they potentially can!
• Google's "Do No Evil" policy
  You will never get unlimited space on Gmail because it contradicts Google's all important "Do No Evil" policy. OK, using the word "unlimited" is not exactly evil but it is definitely wrong!
• It's the features that would play a winning role
  Storage space was indeed an important factor at the time of Gmail launch, however, I suppose it would be the "features" and "ease of use" that would ultimately play an important role in this fight. Gmail still has great features and that too for free - POP3, IMAP, unobtrusive advertisements, preview of attachments, powerful search and spam detector.

Unlimited storage space is simply a marketing strategy

Based on the above three reasons, I don't think Google is much bothered about competition offering unlimited space. Gmail has already taken a big bite off the competitors and I guess we will continue to see new unique features being added to Gmail as time goes by - the latest was IMAP access. However, they would continue to increase the inbox storage space as noted above. If you are hungry for more space, you can always go to the competition and lose the cool features of Gmail or simply opt for a paid Gmail account.
Unlimited storage space from Yahoo! and AOL is a simple marketing stunt; no doubts! And this comes from a Yahoo! executive who told the Wall Street Journal that providing unlimited space was to remove the perception that Yahoo! offers less than Google.
Four Indian web companies also offer unlimited space for email accounts - Rediff.com, Sify.com, Zapak.com and Indiatimes.com. I don't think they pose a threat to Google or any of the other major free email service providers (MSN, Yahoo! and AOL) because they are localized and are not up to par.