I have flown Love my edge's extra and his giles. I have also owned the 40 size GP extra. Out of all of them I would go with the 60 size extra. That plane flies really well. I loved my little extra but if I ever take a notion to have another one it will be the 60 size, with a ys 91! I have seen the cap fly and it looks to be a real good one. I also got to fondle the cap love my edge just built and can't believe how light it came out. I didn't get to weigh it but it for sure is lighter than my 40 size extra was. Cap's are great airplanes but seeing that this is your first "scale" aerobat I would go with the 60 size extra. Its just a little more forgiving, and bigger.