Regarding the text tomorrow, I would say do it. He told you what he was doing and you share common history in his shopping experiences. A friendly text to him wouldn't be out of line.
T19 M15 S19 XH47 M43 bomb12/4/07 PA5/07 S12/26/07 D final 11/17/08 Back together with no defined R 05/2010 confused....to say the least!!!