there is a reason why it is the best selling TP, it does everything well, not stellar just well. The Raisbeck Epic is probably the biggest/best mods for the money, make sure that your oew is within limits, I used to fly one that only allowed 2 pax with full fuel. Another Idea is get something with the new EFIS systems that allows you to dump the AC system, it will save you about 200# and less stuff to break otherwise MX will be the key.