Hi zsultan,
I have both jets, and I tell you the Squall wins hands down. I also could not resist the 3s Squall for 80 bucks. I don`t even use the recommended 2500 mah lipos, because all I own is 35c 2200 lipos. This keeps the plane nice and lite, good vertical and speed. I set my timer for 3.5 minutes and land after mostly full trottle flying with plenty of safe battery mah left. I set my CG at 50mm behide were the wing and fuse meet. I grab the fuse near the tailpipe and give it a good throw and it climbs out at 30 degrees. The plane has no bad habits, but use some expo because the ailirons can be sensitve. I also started with about 2mm up elevator because it is a delta wing plane. Take your time building the plane nice and straight and you will be very happy with it . It is a real honest no nosense airplane.
Good Luck,
Frank