If it's cheap you want.
I would go with the Century as well. SOG, AIM, Centerfire, CDNN, Bachman, and others have them. You can call and order, and have it sent to an FFL for $12 for UPS, and $25-50 to the FFL for his transfer.
Worst case scenario, you need about $60-80 in parts from someplace like Tapco.com, Piston, firing pin, (U.S. made First Sons brand )Trigger-sear-hammer pack and plunger to get it working right. Even then, most should be fine out of the box. I've not heard of one with any truly fatal barrel-reciever problems, just piddly stuff like what I had, and if it is that bad Century will trade yours in or fix it for you.
I was getting light strike failure to fire about 80% of the time in my Century FAL, and buy the Tapco parts is what I did, it was still way cheaper than anybody elses FAL, or even a build if you added the tools.
The Century FAL's run about $389-400 most everywhere, and mags are still cheap. IIRC they still use an L1A1 "inch pattern" U.K./Aussie/Canada style reciever, and inch mags are a tad more expensive than metric (sometimes this flip-flops), but metric mags will work in an inch reciever just fine, but with a tad bit of "wobble" but no locking problems.
The money you save would go twoards some 7.62 NATO battle packs. Fal enthusiasts, and FAL collectors usually turn up their noses at the Century, but if you're just looking for a basic representative of the FAL in your coolection, or an inexpensive .308 batttle rifle, it's a good buy as long as you're aware of the risks beforehand.
FAL's are the easiest to build from a kit, but who's to say you won't screw it up, at least if you get a screwed up Century they'll fix it. That they're the easiest to build is why the parts kits are also drying up, partly from consumer demand. The other part is the ATF. Even thouh building your own is perfectly legal, even if you had the skill to machine your own reciever instead of getting one from an FFL, the ATF dosen't like us peons doing it, and they've been nitpicking the importers to dry up the supply.