I am looking for a shoulder bag to store a camera with lens (no grip), one flash and a tablet (playbook). The closest thing I can find is the following, but it has been discontinued. I have also looked at other brands such as lowepro and tenba, but their bags are too expensive (>100). I am hoping to find something <80 within canada if possible. Any suggestions? The bag needs to be slim (<8in thick), not too wide (<12in) and deep is ok (10-15in).