This is a much better knot than the regular albright when using spectra, and the same as the John Collins knot I linked to.
What's the purpose of tying backing to braid back to mono?
I use braided as a solid mainline and flurocarbon leaders. Works good and it's easy to maintain. No pesky knots going through your eyelets.
As well as the grip on the clip issue, about 30 ft top shot of mono makes for a more forgiving setup with a hot fish coming to the boat. It's the best of both worlds, the braid has far less stretch when fishing deep but that mono top shot calms it down a bit close to the boat.