AV is good but be careful with what you use. Their factory is in my home town and I know people who have worked there.
Bud Blood is good to initiate flowering faster, but I didnt use it and I had buds in 10 days not the normal 21 days in my grow.
AV is good but dont buy into the hype. Voodoo, parahna and scorpion just replicate the microbacteria in dirt grows. You can use GH subculture to replace all 3.
I use Promix HP. For flowering I use the Sensi 2 part Bloom. The 2 part bloom is Great because if you can adjust how much N vs PK you want.
I also use carbo load, B-52 every other feeding for micro deficiencies, Gotta have the Big Bud, and I use Hygrozyme a few times during flower. I finish of flowering with Overdrive then Final Faze for the last week.
Im thinking of grabing a bottle of the Mother Earth Bloom Tea for micro deficiencies as well, its good stuff.
Dont use all the products the calculator says. Educate yourself and use what you need. Find out what each product does and why you would need it. A lot of their "suggestions" contradict themselves.