This is really off-topic to what op is asking. I just didnt want misinformation on Surface Pro out there.
I just want to answer your questions and point a few things out and I'm done. (note: I was definitely underselling Samsung, like I said, it's a cultural thing with the Asian economy)
The keyboard I'm referring to is a Corsair Vengeance k70. If you've never typed on a keyboard with cherry red mx switches. I'd highly suggest trying it out. It will ruin every other keyboard for you. Downsides are, they're loud, bulky, virtually immovable. One thing I will agree with you is that Apple makes very pretty techs, just look at the new Macbook. Practically useless, but eye-freakin'-gasm-city.
Here's a good comparison of N-trig and Wacom and why Microsoft moved away from Wacom (which makes amazing pens) from a reputable source:
From what you said earlier, you have owned and used the SP3 with the type cover. So you'd know that the damned thing is useless as a tablet, no matter what Microsoft market it as (probably a marketing scheme for the "older" crowd). You can't take advantage of the full OS without a full keyboard and mouse/trackpad, which is why it's ******ed that they didnt package SP3 with the type cover. But getting to your questions, looking at the specs is where the chasm emerges.
Samsung Galaxy 10.1 is running a
mobile processor (
ONE GHz NVIDIA Tegra 2), dude this thing was released in 2010. It also has only 1 GB of memory, which is probably fine since it's running Android Honeycomb, I can't even remember when Google released that one. 1200x800 screen with 149 ppi. While SP3 is running 3.5GHz Intel Core i3-i7. Not to mention the architecture is completely different. With 4GB of memory and 2160x1440 screen at 200 ppi.
Just saw Samsung is up to Galaxy 10.5, so the specs make a whole lot of sense now.
But yeah, those are the facts. So I'm done.
-DentalDoge