Yeah, thats cool I can make a couple more, I probably wont have time until Sunday night. Might be easier to make a South and North (instead of east/west) map so you can have all 3 maps on top of each other in the same post and just change the numbers on the side for each map. So the next map would be 25 - 48 squares, etc...

What software are you sing to create your map?
FYI https://www.gimp.org/ is free and open source, similar to photoshop