Connectiontroubles with cubase/MPC

Hi ppls

We have following problem:

We have the mpc 5000, saffire LE, a Juno-Di and we got heavy problams with connecting them together to the pc and with cubase.

Can anyone tell us what to concider? Stuff like how to connect right the in and outputs and how to use both units over cubase and also how to record the drums from the mpc into cubase and the synth sounds from the Juno-Di.

we just bought stereo cabels, midi cabels and cling cabels and we lost ourselfs in this spagethi of cabels.

Greetings CrissCross

run midi out and in from MPC to the sapphire, run audio from the main outs on the mpc to the sapphire aswell as the main outs from the juno. In cubase go to transport tab go down and set up "External sync" then go to Device tab and click Device set up and make sure the 5k is being read and use the 5k's MMC, or google and read