That's just it though......when I said other manufacturers are "doing it better" it is in fact so.
I have no doubt that hardware manufacturers such as Samsung can build better devices than Microsoft, who is primarily a software developer who's now delving into the realm of hardware. However, those 'other' devices will have higher price points than Surface Pro, and thus I believe it will gain a market advantage with budget buyers and the like.
You say the 'wider screen'?
Yes, while most 'large' tablets have a 10.1" screen with a 16.4 aspect ratio, the Surface has a 10.6" screen without increasing height, thus making it wider than most and supposedly better for viewing widescreen video content with its 16.9 aspect ratio. Now while the Samsung Win 8 tablets boast a screen size of 11.1", the entire tablet itself is just 11.1" across, which suggests its screen is roughly the same size as the Surface display.
The thing is, I like Samsung products and have a few of them ranging from a 42" TV down to a 200gb HDD, and I like the look of their tablets, but with a starting price of $1,199.99 for the Win 8 Pro series, I would likely go with a Surface Pro at $899 if I were going that way. I've seen the specs and a video presentation of Surface Pro and I quite like it as a tablet/laptop replacement, but given it's price I may just have to settle for the RT version anyhow, despite how much I'd like to be in control over what I can install. At the end of the day, a Surface RT would give me greater options and freedom than my current Android tablet, so it wouldn't necessarily be a sacrifice if I can't have a Surface Pro.