More than enough, actually. The biggest apps for Maemo are games like Beneath A Steel Sky, and that takes like 75mb. I got 750mb for mine and still got half of it free. I guess that if I installed half the repo I would still have free space.

I love how enthusiastic you feel about installing 2gb worth of software tho. However, you might need this space a lot more for pics/videos/documents/etc.

Good luck with re-cloning!

Bob