Figure I'll throw this out there:
I've got a lot of Necrons. I'd be interested in trading for Tau. The army is pretty much 100% based and painted, the job is probably to a standard table top gaming quality. It did win "Best Painted" at the small tourney
GW Voorhese ran when they moved over there, but the competition wasn't exactly "great" either in that regard.
Here's what I've got:
50 Necron Warriors, Bases are marked to divy them up into 4 Squads:
3x Squads of 12
1x Squad of 14
10 Destroyers, are Painted different colors to divy them up into 2 Squads of 5
8 Immortals
3 Heavy Destroyers, painted in different colors to divy them up into a squad of 2 and a squad of 1. Colors are in sync with the normal Destroyers.
1 Monolith, fully painted.
1 Necron Lord w/ Res Orb
1 Necron Destroyer Lord, no Res Orb Modeled, as if it mattered.
1 Nightbringer
10+ Scarab Swarm Bases
Codex
Hard Army Case that holds everything except the Monolith, Nightbringer, and flying Bases.
Pics available on request. Will Trade for Tau of similar size/cost.
Preferably painted nicely, but lots of unassembled stuff would be good too.