I love the WLP400 but I find it quite floral with pear-esters, with not enough peppery spice. Sounds like WLP410 might be worth a try then. Or perhaps even do a split fermentation with each and blend at the end.
I didn't really care for the 3944 when I tried that -- more finicky, with bubblegum... nah. I much prefer WLP400 to 3944.