Buying: Berkshire Hathaway Shares (BRK-B) With Both Hands!

Berkshire Hathaway (BRK/B) just had a stock split. The class B shares split 50 to 1. In full disclosure: I already have a position and it is one of my largest holdings.

I see fair market value at $88/share, current price is $70/share.
I am also willing to bet the stock will be added to the S&P 500, this should cause an additional spike higher in the shares.

If you don't want to buy the shares outright and want to use leverage, here is the trade idea:

Option Risk Reversal
Sell the March 65 strike put
Buy the March 75 strike call
Debit will be around $.20 or $20 per spread
There will be a margin requirement of around $1,700 per risk reversal
Worst case scenario you own shares at a cost basis of $65.20
Best case scenario is unlimited upside profit potential