Yep, Micheal Kramer is great, really loving the Mistborn series read by him, and I see that he also co-narrates Sanderson's Stormlight Archive series, so another reason to look forward to that.
Other great narrators I've encountered so far:
Jonathan Keeble (first books of The Saxon Tales series and The Warlord Chronicles by Bernard Cornwell), perhaps my favourite one;
Christian Rummel (The Lost Fleet and The Lost Fleet Beyond by Jack Campbell);
MacLeod Andrews (The Reckoners series by Brandon Sanderson);
Suzy Jackson (Skyward by Brandon Sanderson).
Yes, I've been reading a lot of Sanderson over the last year