Looks like I am a little late to the party... sorry about taking so long to post a comment!
Beautiful bowls Mark! Pretty much your signature line by now! Great contrast between heartwood and sapwood! Love all the bark! Both both bowls have great forms but the second one is a little different from the norm and is more of a bird's mouth style.
Veyr nice work Mark! I'll try to keep on top of the comment thing a little more!