I have been sailing a H16 for 2 years and also sail on 28fr racing cats.. I will need to replace sails and tramp soon plus would like to add a Euro style spin That adds up to a lot of cash to put into an old boat.. so considering what options I have for a new boat..

I would like to sail single handed (75kg) and with crew (150kg)
I sail in thbe ocean 8-20knt with some swell and chop
Keep the boat on a beach
No class racing here so any racing will be for fun against a very varied fleet
I live in Thailand so no second hand market or parts availiable except for Hobie stuff

What boats should I look at and what are the pros and cons
Thinking about ...
A new H16
F16 Viper
Hobie FX One
Taipan

Thanks