Got to this thread late, apologies for that Swith.
Now, to business, as the resident VM tech employee (dont all swear at me at once thanks) I have crucial information about the superhub, henceforth known as the shub.
Its crap
ok, now we have that out of the way, the info given so far is correct about the shub, auto channel sucks, so here is the quick fix
log into the shub 192.168.0.1, admin/changeme, click on advanced settings, then wireless settings on the top left, change the channel to 11 and the 802.11 mode to 145Mbps, click apply
Thats sorted the extremely poor wireless to a certain extent, but the shub was designed by a muppet, and it wasnt one of the clever ones. The wireless antenna is in the middle of the circuit board facing down the way, this is not clever.
Solution : Get a wireless router, turn the hub into modem mode,. attach router to 1st ethernet port (next to coax) and use a proper router.
Disclaimer : The opinions in the post above are strictly the opinions of the poster and every other tech worth a damn in VM, and not necessarily the opinions of VM themselves even though they have now admitted that the testing on the hub wasnt thorough and are currently in talks with different manufacturers regarding a new hub