okay so 1 SC Single @ @$1299 is equal to 11.42 SC Jalapenos. Round it down to 11 Jalapeno's and that would cost $1639. If you can swing for an SC Single, it is like getting two extra Jalapeno's for free to process the same amount of hashes.
As for the SC mini-rig, you would need to buy 25 SC Singles to reach 1TH/s for a total of $32,475. You save the cost of two SC Singles for a total of $2,576 if you just go with the rig.
$30K is a bit steep though. I'd rather just buy 12 SC Singles for a little more than the cost of a single previous generation $15K mini-rig which would still let me process 480 GH/s. It makes absolutely no economical sense anymore to get the current mini-rig for $15K but process 25GH/s.
The only way it makes sense is if the SC's take another year to get here.
But man, 480 GH/s would produce 274.46 BTC per day at the current difficulty. That would be 8,233.8 BTC per month x $6.53 mt gox current exchange = $53,766.71 per month. WTF that can't be right?
Yeah...talk about disruptive technology...lol Most of the 21 million bitcoins would be mined in no time compared to the original estimates...