Mine arrived today.
I tracked it last night and it was listed as still in California.
I'm on the east coast.
Um, WOW!
I did use the 10% off deal Buy.com offered on the last day it was valid.
There's a sticker over one of the screws that voids the warranty if removed.
I haven't opened mine but endusers in other forums have reported that it's a WD 5000AAKS SATA2 500GB.
There are two other stickers on the top, if you mount it vertically.
I would think you wouldn't want any stickers where it'll get hot.
The base has nuts that "grab" onto a ridge on the bottom when mounted vertically that you tighten with a phillips head screw driver.
I believe this is made by the same company that makes CircuitCity's house brand, Nexxtech, enclosures.
I bought two Nexxtech enclosures this week.
Everything that is silver is identical between the Cavalry and the Nexxtech except the Cavalry has the ridge for the base to screw onto.
The Nexxtech base does not screw-on.
The rear fascia plate is identical on both products.
The power supplies are identical and have the same model number.
The units have the same notches to accept the snot drop "feet" they supply.
BTW, the Nexxtech is on sale for $10 AR this week; enclosure only sans HD.
Limit one per household.
In the last month I've purcased this Cavalry USB2.0, two Nexxtech USB2.0 and one Mad Dog USB2.0/Firewire and haven't noticed that any of them spin down to a stop.