I had just about walked-through my Timberlands when I spotted these. I'm a long-time Dr. Martens wearer, but hadn't had a pair in a few years, so I snagged these a few days ago. Just like I remembered them - comfortable and easy to wear. The secret is in the sole with Docs, they're very good if you've got to walk around all day.
The size conversion never was an issue for me - I wear an 11 US, so I picked up a 10 UK. I love the Aztec Crazyhorse color on these boots - can wear them with just about anything. Also, the breaking-in process is almost a non-issue, they feel as if I've had them for a few years.