Dave,
Prochem Pure Clean n Power Burst are to highly effective products that you wont be disappointed with. Spotter wise again are very effective. Citrus Gel, Solvall Spotter, Solvex, Red RX & Stain Pro.
Richie.
PS
RX Spotter which is from Solution UK is a very good spotter also. Dont think much of the standard Micro Spotter from them though.