7KCAB -vs- RV4/6/7/8 NOT!
Other than the fact the RV will make the Citabria look like its chained to the ground, they're pretty close.
Never mind the 7KCAB.
I've flown just about all of them - the Champ/Citabria/Scout/Decathlon and Super-D. I don't think they're necessarily easier to handle on the ground. They have that high wing with less control authority, and most don't have flaps. I'd take my old RV4 against a 7KCAB any day into a short field. The RV's will three point nicely, and will really grease if you get the tail on just a few inches before the mains.
I also don't like the control balance in the Citabria, unless spades are fitted. The ailerons are much heavier than the elevator. That's backwards - the ailerons should be lighter than the elevator for good control balance. The SX300 was like that too.
I did a fair amount of instruction in the Citabria/Decathlons, and have ridden through a couple ground loops (no damage
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
) The high wing with its weight and area up there and big slab-sided fuselage will get your attention in a cross wind even taxiing. The RV has plenty of control right into the flare.
When it comes to acro, yes, the Citabria can do alot - if you have about 5000 feet to payout. But you have to coax it through anything over-the-top, and it bleeds energy quickly. They don't maintain a good energy package by themselves. But they
are tons of fun to spin and they make great toilet paper chasers!
The RV's (4,6,7,8, whatever) can hold their own through mild aerobatics including over-the-top maneuvers. Carefully flown, you can actually gain energy in a 200HP RV while impressing your friend with the never-ending roller coaster ride. The KCAB will not do that, not even close.
As you can see, I have my opinion here. Get the RV. It will make you grin
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Big grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Edit: I see you have a 7A - excellent. Have no fear of the taildragger RV's. They're very nice to handle on takeoff and landing.