Mother-keyboard (in my setup!!)EMU - Orbit V.1.0: Nice little orange module, features some great sound for Dance. Incl. filters (reso, lfo...)
ROLAND JV-2080:
A great module, I't simply got everything. And together with LOGIC (hyper draw) - It kicks butt!!!
AKAI S3000XL:
Sampler with 8 outputs, 32 mb ram. And connected with a PC and using MESA II. You can store your samples on the PC.