I always liked the look of the Beckman boot, but wasn't willing to shell out $330 for them, and they never go on sale.  I prefer the look of the plain toe, but the mock toe went on sale for $80 less (plus had a discount offer for an additional 20% off), so I went with them.
In regards to sizing, I am between a 9-1/2 and 10 as measured, D width, in athletic shoes, wear a 10 for Brooks, Nike, 9-1/2 for New Balance.  I don't wear boot socks, so in most boots (Frye, Chippewa, Wolverine) I wear a 9.  Due to the excellent price, limited inventory, and flexible return policy, I bought 8-1/2 and 9.  Glad I did.  I swam in the 9s, with the 8-1/2 still have room for an insert and a wool sock if needed.
Arch and ankle support on the Beckmans is excellent, boots are fairly light weight, slightly narrow, and the leather quality is exceptional.  Just don't plan on picking these up and wearing them out of the box for an extended walk,...  In the 40 years I've been wearing boots, I've never had a pair as hard to break in as these (hiking, work, or dress boots).  Everyone has their own best method, but whatever your choice, you will need to plan for it.  Only reason for 4 stars vs 5 - not lined (although I knew that going in), and I still think the plain toe is a better looking boot (just wasn't worth the extra $ to me).  Very happy I made the purchase, and happy with the service.