I have been putting my survival bags together and am now several thousand dollars into them. I need optics for my AR15 and want the best, but it will be a little while before I renew my budget and want to train with the AR in the mean time. Does anyone have genuine recommendations for temporary inexpensive optics (up to about $150)? Should I get a close up holosight, or a longer range 3-9x42 scope? I already have a laser sight. Will that be good enough in close range? Please only comment if you have an "experienced" recommendation. "I heard that X optics..." or "just save until you get the best" comments really do not help. If you have used it and liked/or didn't like it, then your comment would greatly help me. If you have not used it, then please pass on this post. Thank you!