I have both the 6-inch Ti Lite and a serrated X2 Voyager, just because I like the big, big folders.
In all reality, the 6-inch Ti Lite has little utilitarian use besides penetration, due to the fact its blade is so thin in the width department. The hollow grind terminates quickly to the edge, making it an inefficient cutter and slicer. The FRN handles feel sturdy and are well put together, and the liner lock (Cold Steel literature calls this its "leaf-spring lock") is incredibly sturdy for the design and price. I give it a thumbs up for its light weight, big size, great penetration and lock. The negatives are, well, it's not an effective or easily-used EDC.
The X2 Voyager is far more pratical. Its wider clip-point blade gives enough room to have the hollow grinding leave more belly, and, thus, allow it to slice and cut more effectively. The back lock is also the strongest I've ever seen on any design---you have to roll your thumb across it, not just push it. It locks like a bank vault. The handles are solid and lightweight. The ergonomics are good (don't like the curved handles??). The clip holds it tightly. Mine generally rides in my pocket---it doesn't look like a monster folder. It's big enough to weight down the waistband of the athletic shorts I wear, however. The X2 cuts, slices, and stabs well, locks up like Fort Knox, and is a lightweight package for so much blade.
Get both...you'll appreciate their design for about $60 each. If one is only an option, get the X2. I don't think you'll be disappointed.
The only problem with the two is the company founder is controversial, their ad type is controversial...heck, everything about Cold Steel is controversial.

But we all know where that goes, so I digress...
For the money, they're a lot of knife. Ignore the stupid antics and you just might find a great new EDC.
God bless.
KATN,
Wade