Im a noob but i understand the system. Should i buy tt. Will ot make a profit within a month.
Regardless of all the FUD being generated about BFL you will eventually get something that resembles what you ordered a lot later than you thought you would get it.
If you want to mine then don't let anyone stop you. Its a free world and you can do what you want. Besides, Bitcoin needs as many miners as it can get its hands on right now.
With that being said, do not waste your time with pre-orders until you have some experience. There is plenty of decent hardware "in hand" out there available for purchase at a decent price.
FUD? lol

.
FYR:
https://forums.butterflylabs.com/blogs/bfl_jody/314-friday-august-30-2013-shipping-update-posted-saturday.htmlFriday, August 30, 2013 Shipping Update
Jalapenos: Feb 12-14, 2013
Little Singles: Nov. 5, 2012
Singles: July 23, 2012 pay date
MiniRigs: for June 27 (2nd 500gh/s unit) and July 28 for 1st 500 gh/s
After sending your bitcoin in June
2012 for MiniRigs, you can finally get the products in Aug 30,
2013 lol.
Hey I know...I have ordered a Jalapeno from them in the past so I have personal experience with the process.