I say go now for a bull. You've already paid most of the cost. Beg, borrow, and steal for the rest. 2nd mortgage or whatever.
I shot my first Cape buffalo when I was 64 because by then I had the time and the money. I should have gone when I was 44. In the long run it would have made no difference except that I would have had the chance to go many more times.
Now it is almost prohibitive or impossible to hunt lion, elephant, or rhino. Who knows what the future will bring, but it ain't promising.
So go now.
You can save some money by having a skull mount. I have one skull mount and one shoulder mount. Both are pretty impressive.
