I ran a thread a couple months ago detailing my program while doing Smolov along with a bench program concurrently, and had great success with both, until life got in the way and I had to stop the Smolov without finishing(moved from one base to another for 1 month where I had no access to a squat cage).
But like I said, it definitely works, and I plan on doing it again after I get home.
Recommendation: Find out your exact 1RM instead of estimating like I did. I underestimated mine, and had very easy workouts during the base cycle. Still improved pretty well(estimated 375, was probably more like 405, maxed out at 445 after base cycle), but the first couple weeks of the intense cycle showed me the error of my ways. I haven't been that sore since back when I used to pray to the gods of Muscle and Fiction, and did at least 15 sets per body part. I actually thought I tore something at one point, but I wasn't that lucky, and Smolov continued...
I'm actually dreading Smolov already, and I won't be doing it for at least a month.