There already is a site for that, its called Modern Muscle. http://www.modernmuscleperformance.com/
VVT and MDS are the last thing on a swap list for Easy,Simple and Cheap.
Modern muscle is a long ways off from what I am putting together. They are very knowledgeable and have many products to aid in these swaps, yes.
The difference is, some people are very economical/frugal or maybe just like a challenge, and would prefer to do the swaps without expensive components.
Yes there are $1,000 wiring harnesses out there, but should they be the only option, not at all.g
Everyone deserves to have the ability to do these things themselves if they so choose.