I would never go with 50/50. At the very least 51/49 or any form of (50+x)/(50-x). When you have 50/50 and problems arise, you get two founder tugging the boat

I would never go with 50/50. At the very least 51/49 or any form of (50+x)/(50-x). When you have 50/50 and problems arise, you get two founder tugging the boat in opposite directions eventually going nowhere.