This can be an more mature thread, you may not receive a reaction, and will be reviving an old thread. Remember to take into account developing a new thread. So for slides and frames I have observed JEM, Nighthawk, SVI, Caspian as being the tips from about two yrs back, https://www.zeemaps.com/map/klwcg?group=5253280&location=Santa%20Fe%20Springs%2C%20CA%2C%20USA