Ok, guys, I need a little feedback for my next project. Background first: I've been flying parkflyers for about two years, some of them fully aerobatic, and I'm building time on my kadet LT-25. I've got a firm grip on basic flying, takeoffs, landings, loops, rolls, etc with these machines. My "second" plane (second glow plane anyway) is a .25 size semi-scale cub ARF that was given to me.
I have a new saito fa30 that I would like to give a good home to. I'd like to put this jewel in something that's about a second or third level plane, ie, at least somewhat aerobatic, but not too demanding to fly. I'd also really like it to go into a biplane. My only biplane experience so far is with the ubiquitous GWS tiger moth, which isn't even in the same league as what I'm looking for. I'm aware that there are double the opportunity for rigging foul-ups on bipes, but I'm fairly diligent and I've got a few balsa builds behind me now, so I think I'll be ok.
There aren't really a whole lot of .25 size kits and arfs out there, but I did turn up a few. I'd be appreciative if anyone could give me any feedback on the following planes; ease of building, flight characteristics, suitability to the engine in question, etc. Here's what I'm thinking of:

1. Clancy Staggerbee - wingeron version (the skybaby is cute, too, but i have a feeling it ain't all that easy to fly--if I'm wrong, let me know)

2. Gee Bee Products .30 size Tiger Moth

3. Pacific Aeromodel .30 size Tiger Moth ARF

4. Ace Simple Ultimate

Any other suggestions for a bipe that would be good for this engine are welcome. I've got some time here--I don't want to rush headlong into a project that may be above my current skill level.