If you're scared he's going to run with the amount on a certain day and you're going to invest a large amount maybe 1 BTC, ask him if it's okay for you to send the amount straight to the escrow and if he will make you that account. He has been forwarding the BTC sent through the website to the escrow address every day at around 4am GMT since he said he would. Escrow address is here https://bitcointalk.org/index.php?topic=1558596.msg15794822#msg15794822