There is no ARF Sledge...The ARF Top Cap and Su Do are a step down. I'd say the Knife is two steps down...None of them compare. I am talking flying here. The weight is another issue and I honestly don't think a Pro .46 is adequate for a 5-5.5 lb airplane for ALL the 3D stuff. At 4.5 lbs I sometimes find myself wanting more power...
There is a Sledge ARF coming...But it's not worth the wait...Who can wait that long anyway?
I posted pictures and a couple videos a couple months ago...They are old though. I'll get a new picture soon... For now, it's in my avatar.