Is this system hard to install?

[figsvz]

2 Orion Cobalt subbs with a cadence amp in a VZ sv6 kicker wiring kit into the factory head unit (for the time
being) and does anyone know anyone in Melbourne that would wire it for cheap? i feel confident doing it just
not the wiring into the head unit :S anyways im in Ringwood Melbourne anyone know anyone cheap?

[vn_v6]

stratfield will do it under 150? lol

[figsvz]

good job or a joke job lol? im prepaired to spend a reasonable amount for a good job

[HCVP]

It depends on how you want to connect it to your head unit. LOC, mod for output, or simply use high level inputs, if your amp has them.