Still own:
Casio FZ-1 x 2 (2000 - My first sampler. Great sound & filter. Love it for pads.)
Akai MPC2500 (2007 - Used to sequence everything. A powerhouse with JJOSXL. Lightning fast to work on.)
Akai S950 x 3 (Bought my first S950 a year ago and damn I am in love!

)
Akai S1000 (Need to test the filter and mod options some more if I'm going to keep it. I wanted to buy and try this classic though.)
Roland S750 (Had a few days. Liking the filters. Got a monitor and a mouse which seem to be essential.)
Amiga 1200 with GVP DSS8+ (2008 - Crunch & ring. Uber-aliasing 8-bit variable sample rate.)
Sold:
Emu ESI-32 (I liked the sound of it but I found the OS operations and floppy drive to be slow.)
Been wanting an SP1200 for years. My favourite-sounding sampler.... I think.... I've never even touched one.
If I had to pick two from those that I own it would be the 2500 with an S950. Seriously quick workflow on both, and the S950 sound's the bomb. My desert-island samplers.