We did crystal downs at 2500 msl, so roughly 1800feet AGL. Headed east to Kingsley and dropped to 1700 MSL, roughly 1000AGL. Terrain pretty flat, so no worries there, but did get that tower warning from my Garmin terrain system (although we were easily 300 feet above the top of the tower. Roll rate about 40-45 degrees bank angle, which the SR22T handles very nicely. Got to practice my steep level turns around a point, apply a little elevator up and add power. Circled the downs at a TAS around 145knots, but dropped 50% flaps over Kingsley so we could circle at 110knots (and have a little extra cushion against a stall).