If you are looking for a cheap VST with tons of quality sounds (we are talking about 2500 presets) that are all configurable and stackable on 4 layers, then you must check Xpand2! from AIR Music Technology.
The sounds cover a very wide range of genre from acoustic presets to electro ones. You will be able to create textures and very complex grooves with an amazing sound !!!!! You can stack presets and modify them to create something else.
Top Rated Multitimbral All-In-One Workstation
Xpand!2 is a multitimbral workstation offering four active sound slots, or parts, per patch. Each part is provided with its own MIDI channel, Note Range (Zone), Mix, Arpeggiation, Modulation, and Effects settings—an excellent method for creating individual parts.PURCHASE
Here are some examples of sounds you can create with Xpand!2.