I have an RS1 currently, but I'm considering getting something else and keeping my RS1 as a 2nd machine. I don't really want to go to 72" or larger models because I really don't want to get a different trailer. I'm considering the Pro XP, X3 turbo, and the KRX....There are things I like and dislike about each...My question to you guys is what do you think of your Pro XPs? What are the drawbacks you have noticed? I will only be looking at base models so I don't really need any info on the Dynamix or fancy displays etc...More looking for info like ease of maintenance, durability, build quality etc. Thanks.