Yeah, I've been pretty careful so far. Kept it in "beginners' mode" for the first few flights! However, I did manage to trip a few twiggs from an overhanging branch on take-off the other day! Lol.
I don't have the money to spend on a CrystalSky monitor, so it looks like the best option is to go with an iPad Mini 4 from everything I've read and watched. The best deal I could find on an iPad Mini 4 with GPS - https://www.ebay.com/itm/352211998731- Seems to be a pretty good price.