The Super Tuscan will blow your mind. Regarding skin packs, it depends on what you want the wine to be.
We need another quick drinker. Last August I purchased a Tavola Barbera without skin packs and aged with 1 oz oak cubes. I bottled it in January and at this point, it's very good. I ordered the Pinot Noir without skin packs for the same reason.
We have 16+ cases of grape wines from 2019 and 2020 -- the 2019 is getting good, and the 2020 is just bottled. We have 6 FWK Forte kits in barrels now, which will be bottled next November-ish. We have lot of longer aging wine and need something to drink while these are aging.
BTW -- my son & I topped barrels tonight, and we follow a very strict quality control protocol (AKA "sampling the barrels") -- the Super Tuscan and our home-built Rhone blend (Syrah, Petite Sirah, & Merlot kits) are both VERY good at the 4 month mark. They are honestly drinkable at this point, although they will be outstanding in 2 years.
So ... depending on what you want the Super Tuscan to be, get 0, 1, or 2 skin packs.