You could go light on your FWH and 60 charges, and dial up your late additions if you want "huge flavor and aroma."
If you're shooting for 100 IBU, you could consider a hop schedule like this (choose which varieties at which times you like):
30 IBU FWH
40 IBU 60 min
17 IBU 15 min
8 IBU 10 min
5 IBU 5 min
That way you'll get your desired IBU balance, but boost the wort with some strong aroma and flavor additions. Perhaps add in some flameout hops and/or dry hops too.
1. DIPA 2. Hefe 3. ESB 4. German Pils 5.[Nitrogen] ESB
1. Red Lager 2. Red Lager 3. Dry Stout 4. Dry Stout 5. none 6. none
1. Brett Ale 2. Lambic 3. Lambic 4. none 5. none
About 27 gallons of beer & 3 gallons of mead
Kegged & conditioning:
Bourbon Barrel Imperial Oatmeal Stout, Bock x2, DIPA, Dry Stout x2, Pils