Better start would be if you give a price
range, but before you do I trust you've looked at every cat for sale
on yachtwirld or sailboat listings etc to see what your dreams will realistically cost you? Homework time if not. Spend a few hours searching, then you can be more specific, as was already suggested. I'm new to this forum, sail a 40 year old 28' monhull, and while I'd much prefer to be bobbing around in a modern cat in the Caribbean
, it ain't happening for less than say $60,000, more likely $100,000.