For the styles, its Ketron Audya, for everything else, including reliabillity its T5..
But then thats my opinion ... On top of that SA2 sounds, organ world and ensemble sounds make the T5 so much fun to play..
I think ordering a T5 in europe might be a problem, Yamaha does not allow their dealers to ship overseas... However there might be a dealer in The US just one phonecall away to sell you the T5 76 keys..