Hi,
I have three reserve rides on Techno 155 at aroud 1,6 lbs/ft2. The only other reserve ride was on old Swift (really strange canopy - 5 cells) so I can't tell the diffrence beween PD and Techno. I have only good experiences with Techno. I have cutawayed from both high and low speed malfunctions and it always opened quickly without any problems like line twists or end-cell closures. I think that it flares better than average F111 canopy of same size like Falcon or PD-9 cell. Canopy is also more responsive . First two landings were with modrate winds so I used straight in aprroach and the last one was when threre was no wind so I did 180 deg turn using front riser. It was easy to land in all cases.
Definetly I would recommend the canopy. It saved my life 3 times. LIBOR