Exercise of the Week: SLDL / Reverse Lunge w/Row

I try not to get to crazy with different exercise variations just for the sake of variety.  But if I come up with or come across a variation that I think is going to be beneficial while also provide a training effect I'm going to use it.  Here's an exercise variation that combines three exercises: a single leg deadlift (SLDL), a reverse lunge and a single arm cable row.  I would use this exercise as an accessory exercise as part of a total body workout with the rep range being 5-6 SLDL's and reverse lunges on each leg.