I think you'd do better getting a set of high strength alloy steel screws. Everything I've seen on TI screws and sets has been less than encouraging. Not only are they uber expensive, QC has been poor with lots of them just breaking with poorly formed threads and dimensional probs. These have been Ebay sets - if Lunsford sells some, they won't have the QC probs.

Alloy steel will be stronger. If you're looking for bling, try stainless, even though they're weaker than the alloy steel ones. When I get a new RC, that's one of the early things I do is get rid of the phillips heads and wood screw things ( I hate to even call them screws...) and change to socket head type screws so I can use my set of drivers and power tools. I've been using Tonys Screws and haven't been disappointed.