Has anybody used the Oil Metering System designed by J.H.B Performance? http://jhbperformance.com/products.php#oil_system. This is an awesome idea, and I would like to do it to my vert. But the idea that they sell you a tank with the kit is what catches me.

 

I have a similar setup on my RX8 from ROTARY AVIATION
...but it doesn't come with anything else but the adaptor block and it's twice as much. They make adaptors for other 13B's as well. it goes in between the engine and the OMP and feeds 2 cycle oil from a separate reservoir.