I think you are really going to like that setup Gene. I have the same limbs you ordered and I think you are going to be VERY pleasantly surprised.
A good friend of mine has the Black Max limbs in the wood core version and I gotta tell you that they are no slouches either. Not quite as smooth as the carbons but at only a buck thirty, it is a whale of a limb.
Mudd,
Maybe this will help. If you think it terms of a metal riser like "James on laptop" was saying, you can choose from a variety of risers from about 150 bucks to about 700 bucks or so. Pick a set of limbs that you want, in the length that you want, and in the weight that you want, from any maker that you want, in the price range that you want and snap them in. Thats the beauty of the ILF system. The all fit together.
I don't know about all places but at TradTech, they will set it up, specifically for you, before they even send it to you. If you want to shoot off the shelf, they will set it up for you. If you want to shoot off a rest, they will do the same. When you get it, snap the limbs in, string it up and you are ready to go. From that point on, any personal tweaking that you would want to do such as brace height, nock height, silencers, etc. is no different than any other bow that you may have.
Over time, you might want to change some things like maybe the grip. Decide which grip you want from the choices available and slide it on. Heavier limbs? Snap them in. Switch to longbow limbs? Snap them it. When you start changing limbs, you may have to adjust the tiller but it's no big deal. With the turn of a bolt and a ruler, it's not too tough. Maybe you want to shoot a couple pounds heavier. Crank both limb bolts in an equal amount and your set. Back to the original weight? Turn them back out the same amount.
Once you try it, it is so easy it isn't funny. Trust me, it's a LOT easier than taking your dog to the vet.