My miner got delayed as well but says it will be delivered Monday:

Location   Date   Local Time   Activity
Fort Wayne, IN, United States    04/05/2014    7:42 A.M.   Departure Scan
04/05/2014    6:40 A.M.   Arrival Scan
Louisville, KY, United States    04/05/2014    5:25 A.M.   Departure Scan
04/05/2014    12:09 A.M.   Import Scan
Louisville, KY, United States    04/04/2014    7:07 A.M.   Arrival Scan
04/04/2014    4:55 A.M.   Severe weather conditions have delayed delivery.
04/04/2014    2:41 A.M.   A UPS error has delayed delivery. We're updating plans and working to deliver your package as quickly as possible.
Anchorage, AK, United States    04/03/2014    9:04 P.M.   Departure Scan
04/03/2014    7:31 P.M.   Arrival Scan
04/03/2014    1:28 P.M.   A late flight has caused a delay. We're adjusting plans and working to deliver your package as quickly as possible.
Shenzhen, China    04/04/2014    1:34 A.M.   Departure Scan
Shenzhen, China    04/03/2014    4:06 P.M.   Export Scan
04/03/2014    12:51 A.M.   Arrival Scan
04/03/2014    12:41 A.M.   Departure Scan
Shenzhen, China    04/02/2014    8:26 P.M.   Origin Scan
04/02/2014    7:29 P.M.   Pickup Scan
China    04/02/2014    5:41 A.M.   Order Processed: Ready for UPS

I considered that.  I assume you reversed the fans so they are blowing up?

M

From that picture, I can see some of the antminers are facing down and some are facing up. It would appear that all the fans are exhausting upwards. Maybe some are pointed downward due to wiring?

You can barely see the little yellow power inputs on the antminers. Of the 4 rows in the picture, it looks like the 1st row is pointed up, 2nd down, 3rd up, and 4th down. You can also see all the crossbars on the fans are facing up which usually indicates their direction of flow.

There also appears to be a sticker located near the pcie power connector. None of mine have stickers there, but there is a spot that looks made for one.

I have been running my Ants vertical...like this since late January...2 fans...push-pull UP...41 to 44 degrees...in Florida...

Today outside was up to 91 degrees...Sucks...

6-cube wire organizer...$25 or so...Target...

http://www.target.com/p/closetmaid-6-cube-wire-organizer-black/-/A-13680824#prodSlot=medium_1_2&term=6-cube wire

Top - Ants...Bottom - PSUs, cables, network hub...  

What is current BTC rate per hour/day/month?

buy antiminer S1 will ROI or not?

Currently, no.  The BTC price and difficulty make it impossible to ROI at the moment.  Time to just buy BTC.

I have 3 that i might be selling
im in the UK
make me a good offer you never know

Where do you get that price from?

I tried looking here, but don't see it:

http://www.eia.gov/electricity/monthly/epm_table_grapher.cfm?t=epmt_5_6_a

Even at that low electrical cost, this is before BFL, KNC, Asicminer, and Black Arrow shipped their hardware.