Very well put Moon, I agree, there are no shortcuts to beauty, nor are there any shortcuts to the craft either. Those castings, ie. the salt and water, are written into spells for a reason, and if you try to find quicker ways to them, then you shouldn't be trying to perform the ritual that you are wanting to cast. In the end, there are no shortcuts to the craft, and if you make some, you're going to find that things will end up backfiring in the end, or just not working at all to begin with. The Craft isn't a toy to tinker with, it's a very serious thing, and should be taken as such, though one can still have fun with it as well.
So pretty much, I guess what I'm trying to get at is this: don't play with shortcuts, or try to make any.
I've been in the craft for over 10 years. All of which are as a solitary practitioner, and I will be till the day I pass on to the Summerlands, and I would never suggest to anyone anywhere to follow shortcuts to any ritual. When it comes down to it, such "long" and drawn out things really aren't that long and drawn out, and are set in place as well, barriers for your safety when it comes to the energies and entities you are invoking/evoking.
So anyways, that's my two cents.
~DS~