Still doubling, will double a few more now, then more when back from work!
So far OP is legit, still unconfirmed though, but I'll go ahead and give it time.
Status: 0/unconfirmed
Date: 9/12/2012 02:16
From: unknown
To: 1BUSbEjrYeNthW7GLjL5wFMybtUa74y48D (yours, label: Slush)
Credit: 0.05 BTC
Net amount: +0.05 BTC
Transaction ID: 4d03953f18cc93bd43903e41cae656aa31c1a3d570ecb63289bb0f2d8ea1dc7e
Why not try for another?
Status: 0/unconfirmed, broadcast through 21 nodes
Date: 9/12/2012 02:41
To: 13pLHUm8gPEN5H4xvTg8pqFHcr24ywzY1Z
Debit: -0.03 BTC
Transaction fee: -0.0005 BTC
Net amount: -0.0305 BTC
Transaction ID: 578bd0efb6c0840339a982ae97379995946a79ef405b9f85046995d935932ed2