It actually looks like the STF subs won't be available until October 31st. HSU quietly changed the date on their website from the 1st to the 31st in the last day or so. Pretty darn annoying, as I have been anxiously waiting to get the STF-2 (by the way, they changed the names of the subs to STF-1, STF-2 and STF-3 to track the VTF subs). They do look like they will be great options if they ever come out with them.