Had my Mini since Friday... a few Indoors flights, impressive little craft inside. Extremely stable and not a noisy craft.
Temps in mid-30's, rained all morning, cold & damp, dark grey skies and 12-30mph wind gust with 8mph being a constant.
First off, I'm on the opposite side of most... I was "holding" off getting a Pre-Owned Spark until tried out the Mini. Had a Spark, enjoyed it and sold it a 1-1.5 yrs ago... to busy with my larger sUAV platforms. But the Spark was a fun little zippy craft
The Mini is a Great little Craft if you get it for the Mini and NOT a Spark substitute.
Personally, I think it flew very well, and very stable.
The Mini is NO Spark substitute... they are in 2 separate categories. It's like comparing the Mini Cooper (aka: Spark) with the Fiat 500 (aka: Mini). The Spark is definitely the performer out of the two.
The Mini struggled with the strong head winds... almost looked like it got blown back a few times. It's not as aerobatic, not as agile, not as fast...you can feel / observe the light weight of Mini when outside.
Radio seem great, no concerns on todays first flights... too grey (matched the Mini), too windy to want to explore reasonable distances. I took it 1500-1700 ft out with no glitch in a crowded neighborhood.
Very stable little craft, the Cinematic mode was extremely smooth and Sport mode was peppy but no where near the equivalent of flipping a Spark into Sport mode.
In the cold temp & windy day... I was overly impressed with the battery. I ran 2 full batteries and it started beeping at 23-25 minutes. I was in all 3 modes, sport mode being the primary.
The app needs some development and enhancements. But I think both Mini & App will improve in near future.
Don't sell the Spark for a Mini. Get a Mini to add to the platforms.