Matthew Morse reviews the DarkStar Collection A5 Notebook over at Nib & Ink.
These pages are beefy and they work beautifully with whatever ink I throw at it. Pencils? Psh. Piece of cake. Broad nib fountain pens? Gimme. Rollerballs and ballpoints? Yeah, so? This paper is darn-near perfect. And the A5 size is nice for working with standard stationery products like envelopes and mailers.
Looks like a great notebook at a decent price. Morse provides many more details and superb photos of the notebook in action. Check it out.