Try building an FT design! There are plenty to choose from with a wide variety of flight envelopes.
You might even find that you would in the future want to build your own design because you have a plane that you really like but no one makes it and therefore building your own would be good experience.
An FT Spitfire would be fun and of course you could then up engine the design later or even fit undercarriage, (possibly retracts), to suit your growing skill level.
Builders make great repairers and you could grow your air fleet at minimal cost and easily keep them all flying.