+1 w/sablebrush52
I smoke a Stanwell Golden Danish (45) that I find does an outstanding job on most blends - just a quick gravity fill and you are off to the races - My preference is usually .80 - .85 on chamber diameter and between 1.2 - 1.5 on Chamber Depth
Here is another one of Stanwell's (45) I have been looking over on smokingpipes.com
Stanwell: Sandblasted (45)
Measurements & Other Details
Length: 5.92 in./150.37 mm.
Weight: 1.40 oz./39.69 g.
Bowl Height: 1.70 in./43.18 mm.
Chamber Depth: 1.46 in./37.08 mm.
Chamber Diameter: 0.85 in./21.59 mm.
Outside Diameter: 1.44 in./36.58 mm.
Stem Material: Acrylic
Filter: None
Shape: Pot
Finish: Sandblast
Material: Briar
Country: Denmark
I smoke a Stanwell Golden Danish (45) that I find does an outstanding job on most blends - just a quick gravity fill and you are off to the races - My preference is usually .80 - .85 on chamber diameter and between 1.2 - 1.5 on Chamber Depth
Here is another one of Stanwell's (45) I have been looking over on smokingpipes.com
Stanwell: Sandblasted (45)

Measurements & Other Details
Length: 5.92 in./150.37 mm.
Weight: 1.40 oz./39.69 g.
Bowl Height: 1.70 in./43.18 mm.
Chamber Depth: 1.46 in./37.08 mm.
Chamber Diameter: 0.85 in./21.59 mm.
Outside Diameter: 1.44 in./36.58 mm.
Stem Material: Acrylic
Filter: None
Shape: Pot
Finish: Sandblast
Material: Briar
Country: Denmark