i wudnt say marco v style perc has a lot of delay on it, from the title of loops n tings reloop suggest he works how ppl like calver do and resequence loops. the hard part is gettin them to fit in the spectrum and filling up the full range of sounds, make sure alkl your samples start rite too. also if u putting a fat verb behind it ur gonna make it fuzzzy and unclear, marco perc is tight as shit so if ur using a verb to fill things out keep it short as a big one wu dprolly clog up the freq's
as u sai dhe uses load sof sounds u have to make sure the eq is carved properly so it all fits togther.
so id suggest if using cubase, use an audio track which is aloop chop up bits and re sequence it, or if using fruityloops use rex files in the slicer.