I have recently completed a sample pack that has been released though dancemidisamples.com
This sample pack contains a large collection of atmospheres, pads, soundscapes and effects. All of these samples were produced using a range of hardware and software synthesisers and outboard equipment. The pack is avaliable now from the following link.
http://www.dancemidisamples.com/deep-atmosphere-samples-001-mellotone-audio.html