I tend to like themeless puzzles featuring a single, stellar grid-spanner across the middle. The impact of WHAT'S NEW WITH YOU is ...
read moreI tend to like themeless puzzles featuring a single, stellar grid-spanner across the middle. The impact of WHAT'S NEW WITH YOU is high, and it doesn't stress the grid nearly as much as a triple-stack or even a double-stack of grid-spanners. A nice way to introduce a new 15-letter entry.

I also liked the feature entries intersecting WHAT'S NEW WITH YOU — MUST BE NICE (sigh) and DYNAMIC DUO are great selections. Along with a couple of other nice long entries like SIGHT GAG, IM ON FIRE, HEDONISM, the skeleton of the grid bursts with color.
I would have liked more sizzling entries, though. The NW and SE corners feature triple-stacks, but PONIARDS, AMERICAN, CASH SALE aren't that interesting to me. INSOMNIA carries a beautiful clue: [A good cure for it is sleep, per W.C. Fields], echoing the Marx Bros. wit in the opposite corner, so that does elevate it.
It's tough enough to put together any clean and colorful triple-stack, even when they're only eight letters long, and it becomes even harder when you run a long entry through it. When you run two entries through — and they're next to each other, like HEDONISM and YES WE CAN — it's almost a guarantee that some of your long slots won't turn into great assets.
It's a tricky balance of trying to cram in a ton of long slots vs. converting all those slots into sizzling material. We also see other signs of that stress in the SE corner, with ONEA and SESS holding the stack together. Along with some HHH, EES (electrical engineers), A TOE, DOES SO, the level of glue is right at my personal threshold.
New short or mid-length entries can delight me, and trying to figure out MAC PRO was entertaining. I'm not sure if it has legs, like the IPAD, or if it'll go the way of the POWER PC or EMAC. But for now, it was really fun to struggle with the odd MACP?? pattern.