I have a standard DeepSkyDad FP1 for my FSQ-106 and it works great.  I especially like how bright the panel can get compared to EL panels.  I will be getting another for my TOA-130.  I need a flip panel for my larger DSI RC10C but DeepSkyDad seems to only offer their newer OFP2 design for larger sizes.  I find the OFP2 design a bit awkard and it appears it could possibly act like a sail in breezy conditions.  Anyone using a large OFP2 panel who could share your experience?  The other candidate is an RB Focus Excalibur but it is an EL panel and reportedly dimmer than what I have enjoyed with the DSD panel (and a Spike-a-Flat I have used for years).