Doubtful.. But even if they did, currently it wouldnt link back to you unless they did a LOT of investigation..

Gonna give you guys a taste of what Spotswood builds..
Cannot recommend him enough if anyone is interested in getting some custom BTC rigs, or FAH, or whatever you want em for.

I started off with this. 







Here is my build of the double stack I originally ordered, I have already ordered a second double stack to make me a quad, but that project is still a couple weeks out.
Solid construction, easy assembly, unlimited expand-ability, and custom designs (I took an ATX, but he can adjust for any size you need.)

Transferred INTO Dwolla took me 5 days,

Transferring FROM Dwolla to my bank acct took 2

YMMV

Due to the proof of work system you can never have 2 of the same "Coins" be spent.. The designs works against that..

However if someone made a lateral Bitcoin system (Like namecoin, IX, and others) those could be mined in the same process and then a market would be needed to trade value between the 2. But this does not increase the amount of coins in BTC..

The system itself works very well, its the people running pools and markets that are the weakness as time has shown us a few times.

Alot of people were in when BTC was sub .05USD and CPU mining..
Most people joined in at the 30$ week, you never know if next week it might hit 100$..

I would not suggest spending money that would hurt you if you didnt get it back.

Noob here..
Was invited here by the guy above me, Spotswood..

guy is a crazy awesome custom builder.. As soon as my noob tag is up ill post some pictures of the racks he made me for my BTC Machines..