Kevin, I'm in the same boat as you . Very recently I spent up big at VanBar buying bucketloads of AP94 (RA4) 5 litre kits.
The long term is that I think it's going to be Fuji or Kodak 20 litre kits broken up into smaller mixes.
Perhaps you and I could go halves in some C41 or RA4 kits. I live about 10 minutes away from your surname's suburb.