I ran around a fair bit on Skyrim yesterday, well did more swimming to be honest, i do love that my Argonian can breathe underwater, picking on Horkers between Windhelm and Winterhold helped me up my sneak and archery a bit, but neither are anything special still, i'd developed a nice tactic of attacking things across the water with archery and then retreating to the safety of the water when things weren't going my way.
I've been using magic more than anything anything really, often being completely defenceless using mage robes, no armour and two spells opposed to weapons, i have flirted with all the different weapons at different times though so everything is levelling up a bit at a time. Could do with doing some more quests though instead of just mindlessly wandering from place to place picking on the more feeble creatures i come across.
I found some serpent stone thing or something too, not sure what it is to be honest but i had to kill an ice wraith to get it, i had no idea what was going on when a blue ghost looking thing started hurting me.