where to mount ballast!!!

[zdawg8394]

my current set up is hid headlights and 4 piaa 520 roof lights (halogen)

i have 4 more piaa 520s converted to 6k 55w hid. and delta foglights converted with 8k 35w hids.

my problem is what do i do with the ballast, since they are conversions the ballasts are not inside the lights. so i need to find a place to mount 4 ballast and 2 more for the foglights.

im not very familiar with under the hood of the h2's so any suggestions would be awsome as i can not see anywhere that would really work for mounting