Comments about MOTU BPM - Advanced Urban Rhythm Instrument:
I'm using BMP to sample, layer drums, apply EQs and effects, program drum patterns, apply grooves, edit wave files etc... The huge library features great samples of classic boxes such as Roland TR-808/909 and genuine urban sounds. It works great in Pro Tools and the midi/audio drag and drop features make it even easier. They constantly update their software. Hopefully, they will add some more features to the sampler and beat slicing.
I intend to buy an AKAI MPD32 soon enought. With pads/software controller, it can surpass a MPC.