The Saratoga is highly pre-fabricated and features bolt-on tail feathers
 
 
The Toledo Special has instant appeal and should do well.
We like the classic retro' looks of these new i.c. models just announced by Hangar 9 and due in the UK in June from Horizon Hobby UK. 

Designed for electric or i.c. power, the Saratoga (above) is a delightful 64" span, 5.5-6.26lb Sunday flyer and ready for a .40-46 two-stroke motor, four-stroke equivalent or a Power 46 electric motor.  
 
The Toledo Special (right) has classic lines and instant appeal. Again a .46 two-stroke, four-stroke equivalent or a Power 46 electric motor will fly the 69" span, 6.25lb model. 
 
You can see the full specifications at the Horizon Hobby UK website here.