Download High res (6000px):
Part 1: (94,9mb)
https://rapidshare.com/files/12717144/april_brick_wall_51_6000.part1.rar.html
Part 2: (47,0mb)
https://rapidshare.com/files/12725952/april_brick_wall_51_6000.part2.rar.html
i´ve uploaded the set in high res