SERIOUS multi-tabling the low/mid buy-ins?

[SunOfBeach]

my track record the last year or so playing 15-30 dollar MTTs (kind of for fun, on the side) when i want a break from limit poker or SnG 4table grinding is pretty nice over 650 tournaments. is anybody making serious money multi-tabling these low limit MTTS (with the unbelievably bad competition) every day (i mean playing upwards of 30 per day, like the 'pocket fives' crowd does for the $100 tourneys)? seems like a MUCH easier grind than limit or SnGs, even with double the number of tables... thoughts? kind of like SSHE theory, applied to MTTS..