I am starting a 4e game soon, and I'll be using MapTool displayed on my HDTV to facilitate it. I needed a simple foresty battlemat with a path running through it, so I whipped up one in City Designer 3. This is Bitmap style B.
The shadows are wonky because I only put them on one sheet--I was in something of a hurry, and it takes CC3 about four hours to save out at this size on my computer, so I'm not going back in to change it. It is scaled to 200 pixels per square, and for print at 200dpi, which will give a 32" x 21" battlemat. 1 square = 1" = 5 feet.
Hmmm... looks like it exceeds the maximum pixel count for the forum. I attached the full res map in zip format instead. The thumbnail below goes to a reduced resolution version: 100 pixels per square. 100 dpi = 1 inch / square = 5 feet.
This image is licensed CC Attribution. The component bitmaps and symbols remain the property of Profantasy.