I take mine apart when I'm done for the day. I drop the caps, tip and needle in a little container of Super Clean, let them soak for a bit and then use an old toothbrush if needed. Rinse well, dry and re-assemble. Put the caps and tip on first then slide in the needle and tighten the retaining ring for it.
Between colors I fill the cup with thinner and spray into a cleaning station a couple times to flush it out and use pipe cleaners to clean the passage from the cup to the needle. Wipe out with a paper towel and spray another cup of thinner to flush out any dust/fibers.
If I'm using bottles I drop them in a separate container of SuperClean and let them soak for a bit before scrubbing with an old brush and running a pipe cleaner through the tube. After you do it a few times there's nothing to it. Just be sure to rinse well if you use something like SuperClean.
And no, it doesn't suck. I'm very happy with mine. I bought mine locally too and paid a few dollars more than mail order but it was worth it to me not to have to wait for it.