Tough choice, 2 different paths.....if I got a WOZ, it would certainly be a RR or used ECLE....can't justify the "less is more" approach to the YBR. Love my WOZ...
MBrLE is based on a timeless, great game. Pure fun to play. Deeper doesn't always mean "more" imho....
Purely between your 2 choices, it would be MB all day....kids will love either, however. Your wallet will like MB