It all depends on how well you fly actually.How well do u fly your first plane.Can you do all the basic stuff(fly inverted,loops and rolls?)If can then go ahead .
You can get a CAP 232 if you can and have handled tail draggers before. It snaps easily but it isnt as bad as people say...i fly a Kyosho CAP 232 and its fantastic.Will take some time to learn its charateristics but once you master it it's fun to fly it.
Needs speed but is not as bad like you have to fly full throtle all the time, just above the average slow fly-bys u do with your trainer.Because of the shape of the wings..it needs a little bit more speed than your trainer.
Not too sure about the TIger 60...
Not too sure about