Motorcraft's blend is probably the best blend on the market, seeing as it's up to snuff for Ford's newest API SP-equivalent spec, WSS-M2C961-A (5w-20). The difference might be marginal on the step up to a ~$20/5qt full synthetic, but sometimes you can't put a price on peace of mind if your concern is blend vs. full. Otherwise, it's a matter of if you want an oil that's been tailored specifically for Ford engines or if you are fine with another oil that meets the same certifications. All of them will get the job done and as long as you keep the oil changed and use a good air filter, you won't have a problem.
If you have a hole in your pocket, you can get Motorcraft Full Synthetic from a parts store or Ford dealership and get the best of both worlds.
QSUD/RGT are virtually identical and their add packs are outstanding in 5w-20 for their price point. Valvoline Full Synthetic is also on sale right now at Walmart and Menards (11% rebate + sale).
If you were running 5w-30 for a track day, my recommendation would be for Supertech/Kirkland Signature. It's probably the best value in that viscosity.
Havoline ProDS looks a little light in the additive department (for my liking), but still meets Ford's newest oil specs. If it was more readily available on shelves, I'd consider it more. You pretty much have to order it in from Amazon or Walmart unless your Walmart just so happens to carry it.
I haven't used Magnatec before, so I can't speak on it's performance, but it seems to be a favorite on here for Ecoboost engines.