@Nsane_iceman
Make sure any interfaces in half duplex aren't an uplink to another connecting switch... just to be sure.
And now that I look at Da Geek Kid
's question and your configs, what's up with all the static routes?
If Switch01 and Switch06 are your "core" switches with the VLAN SVIs, why are you pointing everything at that
address? Methinks you may want to redo your diagram WITH the interface-to-link status AND an addressing scheme
as well.
Regards