I am thrilled to have purchased my first (and final) INFI blade. Price/performance ratio is a paramount consideration for me too (I'm one of those presently living on retirement), so like a lot of you guys, I will limit future purchases to SR-77, SR-101, and 154 CM.
While reading this thread I've been fondling the S5LE in one hand and my RMD in the other. I sure see the what Horn Dog and KnifeGuy and others are alluding to.
I am going to put one of my two S5CGs on BF to help cover some of that 'premium' cost for the INFI S5.