I hate to be the guy that resurrects an old thread, but I figured what's the point in having the cock and balls of a bull elephant if you don't get to swing em around from time to time.
Claire comprehensive test station, great for checking winding insulation, diagnosis work and doubles as a PAT tester.
Telequipment d61a oscilloscope, sure, it's a dinosaur but it's a 2 channel analogue scope thats awesome for comparing suspect faulty items with known good ones.
Kenwood bench supply, lovely clean dc supply for whatever I need to power.
Vichy vc97 meter, it's an oriental fluke rip off but it has micro amps and a thermometer. Both handy.
Fluke 101. Epic little meter, has a really good capacitance measuring setting that can handle big electrolytic caps.
Victor 6065 clamp meter, surprisingly accurate considering it cost 20 quid.
Box of frogs, useful for referencing how mad things are.