Ya, the 410hlf goes way low, so it will take a bit more power to get the same levels out of it as a higher tuned cab like the 410he. PF800 would easily handle the job, though. Actually, the Micro VR would handle the job for me, but I'm not looking to kill babies.Was thinking this as well, but everyone's keeping it very tasteful.
BTW, I pair a SVT4 Pro with an 410HLF and it's pretty solid. Not the all tube sound I have with my other amps but this thing can get very loud and is very versatile. My feeling is you need a lot of power to push the HLF and the 4Pro can do it, no problem. No experience with the 3 Pro but I assume it's similar.