Yep, you're right on the money. Almost exactly 4 boards tall and 2 wide.
Really? Thanks! That was the one part I was having doubts about because I used an ultra dark green that almost looks black in there.
The ironing job didn't take long actually. These sprites that are no wider than 2 boards make it a breeze to iron out. It's when things start getting real big surface areas and stuff that's 3+ wide. Stuff that I have to move my iron around like a madman lol.