FGA is personal preferance, I have anton and had no problems to speak off, other than the strap on the bag has broken (tied back on and ok now)
Blowlmap, SF2
Socket set, I have a 1/4" halfords pro set in my day to day tool box with a 1/4" screwdriver adapter. I also keep a 1/2" set on the van, in my 'just incase' toolbox though rarely need it.
Powerflusher, I have a nortrom proflush I picked up off e-bay (worth keeping an eye open they come up cheaply on ocasion, I only paid £160 for mine, though it had no hoses or fittings so needed to make some up) wouldn't be disapointed with a fernox mk2 or newer, or a kamco cf90 though.