www.archerytalk.com web site has always got people posting pictures and people critiquing their form.They have really knowledgable people helping them out.
"PERFECT" form isn't necessary and really hard to achieve with a hunting setup and hunting clothes from a deerstand.However,knowing and understanding "perfect" form is important,even from a hunting standpoint.
Things like elbow position and feet position are really hard to achieve in a stand but must be understood to know when you are making a good shot and when form is to blame for a bad shot.Release elbow should be straight back and in a straight line with the bow arm and this can be quite difficult at times when in a deerstand but needs to be attempted.Feet need to be at shoulder width but this too is hard to achieve in a deerstand.Draw length will be shortend a bit when shooting a hunting rig verses a tournament rig do to the fact of the clothing is much more bulky.Understanding these things is crucial to getting the perfect form for your application.