I've also played the game (for about 20 hours) and thought I might share a little bit - I didn't bother read through all 7 pages, so sorry if some of this has been posted before.
- I am playing as warrior type, with heavy armor and dual-wielding. (can't block though) I love the melee combat, and combined with shouts and a little bit of magic, I'm a killing machine. (I have died alot of times though, if I encounter a tough enemy above my level or just.. Tough, it'll most likely kill me)
As for lockpicking, my skill is about 20-25 and I have no perks in it,but I can open even the hardest lock with only using a few lockpicks. It really all comes down to your skill IRL. Sure the perks may help, but in my opinion, not worth it at all.
The dungeons (so far) are really good, and different. - If you want to be pure archer, there are plenty of arrows. It shouldn't be a worry.
Oh and something really awesome!! (not too spoilerish)
Spoiler You can buy wardog-companions! But tbh, after 10 mins it got Really annoying with all the barking.. I was kinde glad when he died.
Also, in a city I dropped some armor I didn't need and this poor beggar woman came to me and said: I-I-I-I'm sorrrry I think you dropped something. Do-oo you mind if I take it? And another time, a kid just ran over and picked up some stuff I dropped.
Spoiler I did a really awesome deadric quest, and got a really awesome evil mace! When I wielded it and walked close to some guard he said: Arrrh get that thing away from me! Its evil! (more or less)