Hi Andiamo and welcome
If you're looking at the 34PC then you're probably interested in the comparably sized Four Winns, the V375. I'm ending my third season on my 2008 model (then badged the V358) and remain very pleased with my choice. Details on why many of us chose this Four Winns model over comparably sized models in other brands, along with 46 pages of reading can be found on
this thread. Moving from your 245 to a boat in the 34 - 37' range is a great move, if you can do it, and will spare you the 'four foot-itis' many of us experience with an intermediary size.
I have also read a bit around the net that Axius is buggy and may not be ready for prime time. I would do some searching around so you can learn what others are experiencing. We don't have a lot, if any Axius owners here, but it is obviously not boat brand specific.
To be sure, Formula builds a faster boat and,
not to in anyway take away the quality of Four Winns, many aspects of Formula's build quality are a notch above many other manufacturers in this class. And that is something you will pay for. I am glad I looked at one in my search, but the scales tipped to Four Winns for a variety of reasons.
Good luck in your search and please fire off whatever questions you may have. We'll be happy to help!