Have a look on these sites I was previous browsing looking to purchase some tools myself:

Using Harbor Freight: 3 DIY Homemade BMW Tools

Suspension - Driveline: Koch Tools LLC

I was going to buy the bushing removal tool for the rear wheel carrier:

Audi Volkswagen VW Rear Axle Bushing Tool E38/E39/E52/E60/E61/E62/E63/E65

__________________
2002 3.0i (DOB: 5/2002)
Mods:
A few...