single row IMSB?

[BOOTLEG]

I just bought this engine and am planning to put in my 01 S after I deal with the IMSB issue. I read through the archives on DOF, ceramics and opening the shaft for oil flow. Although the new IMS Solution is most attractive, it is off my list due to cost and no DIY. It seems the "Eternal Fix" where oil flows through the shaft to a roller bearing might be the best choice for me. It seems even the thrust concerns are addressed. Before I write a check and get out my wrenches, I would appreciate the input from others on this forum.