A lot of great sounds for electronic/hybrid and of coarse a lot of loops in the HO tradition. There are some acoustic sounds as well. Not velocity layered, RR deep stuff, but some nice acoustic drum and percussion in more of a "drum machine" processed style.
Good organization as in material layed out in -
GM kits - standard mapping of kit pieces.
Style kits - where the kit pieces are grouped together across octaves, i.e. first octave is all kicks, second is all snares etc...
Element kits - like claps and snaps, bongos and congas, kicks (acoustic) kicks (sub), cymbals etc...
Impact and FX kits - like dives, reverses etc...
I don't use the grid sequencer so I can't really tell you much about it other than it just feels fussy and limiting for me. I much prefer playing patterns directly into Logic, but there is some pretty extensive crazy stuff you can do there. The effects section is quite deep as well.
The sounds are top notch and if your in the market for electro/hybrid stuff, you should like it.