From one ad in ML I got the next URL: blu-raydisc.com

I just want to know what do you think about both formats: Blu-ray and HD-DVD. From my readings I have the impression that Blu-ray is the better format. I have read, for example, that in the future we will have 100 GB discs on this format and now, from this site, I found this:

Capacity could be increased as additional layers are added – there have been announcements of 100 GB (4 layer) discs and Sony has been conducting laboratory work with a 200 GB disc.
What do you think?