We do not plan to do a lot of endorsing on this blog but feel that we are doing a service to portrait photographers to bring pro4um.com to your attention.  We chose to advertise our photography props there after hearing from other vendors and photographers about the excellent content.  Studio portrait photographers are very active on the forum; I cannot tell you how many average each day, but today Monday May 21, every discussion thread has been updated today.  In addition, the owner Kick Voclain is very involved himself in chats and exchanges.  The range of topics is broad, from props to lighting to cameras to business advice, etc.  In addition, photographers give each other feedback on portraits.  We are especially taken with the various discussions about baby plans, techniques, tricks of the trade, etc.  --- not to mention critiques and praise of photography props for babies and children.