PitbullShogun, exactly!
So to any kunai-wielding would-be ninja out there, when you think about real kunai, take as a point of reference these:
NO DEAL SPOTTING!!!!! Do not post links to dealers that do not support BladeForums!!!
Bobby
Personally, I wouldn't want to start out with anything that would be called a kunai, because they're just not favorably designed for learning any of the major throwing styles.
Ninja, when they used kunai, used them not for their awesome flight capabilities, but because they looked like a garden tool. The whole idea was to make a hit, and disappear into a crowd of field workers and be mistaken for a field worker with his everyday tools. Today the things that are sold as kunai stick out like a cgi-enhanced anime-exaggerated sore thumb in everyday life, AND even though many would probably suck as throwing knives, it's gonna be a hard sell to a cop, a DA, or a jury that they are anything but that. Sort of the opposite of the original intent, IMHO.
Modern day ninja tools might be more like a landscaping company uniform, some Cutco Super Shears (Since I'm quasi-recommending these, I'll not post a link per forum rules. You can google it yourself. Just keep in mind they are wildly overpriced, but strictly for this purpose they are actually the rare exception to the kunai problems that I mentioned above in that: they DO blend in as an everyday item, they CAN separate into some seriously fun finger-spinning daggers, wherein the ring is actually useful, and they actually ARE pretty decent for no-spin throwing from short to mid range distances with excellent penetration. Caveats: The handles tend to crack when thrown at wood, so maybe use a soft cushion material for your practice target), a garden spade and matching claw, and a hammer (say, 16 oz claw hammer with a fiberglass handle, not for throwing, or a drywall hammer if you want something tomahawk-ish, but then go for more of a homebuilder/handyman look as landscapers aren't often putting up wallboard), if you're feeling eccentric, maybe a plumb bob, and all of this in an actual tool belt with ample pockets for large nails with small heads.
Of course, it doesn't look terribly awesome, and for ninjas that was the point. Oh, and remember, too that in some places people have guns, and nobody wants to be the dumb mall ninja that got Indiana Jones'd by someone's grandma driving a golf cart with a flashing orange light on top.
Update to note that the links are just to images, strictly for reference. Not any deal-spotting, where I could, I tried to post things that are not for sale anymore. In fact, if I put link to a picture, then I probably would NOT recommend it for learning how to throw. If any modification is needed, I'm happy to toe the line. In fact, I made one myself just now.