I have been hunting with an Excalibur for the last 8 years now. (I am also a dealer - also sell Barnett, Centerpoint, Bear etc).
I spent the money when Ontario added an extended late Deer season for bowhunters (Ontario, like many of the US States "now", has always considered a crossbow a "bow").
Then a half dozen years back they added a month long (plus a few days) early bow season. So if I choose I can "bow hunt" with my crossbow for 92 days a year starting October 1st and going until New Year's eve. Can even back that up to August 1st if I want to use it to hunt Black Bear.
Prior to my Excalibur, when it could only be used for two weeks "after the gun season" I had a pair of considerably more affordable Horton crossbows.
The first one was their least expensive model - one of those "I don't know if I will use this much" bow that I replaced after a couple of years because I "did" use it that much and really took to the hunting method.
My second Horton, one of their (better) recurves was only retired because parts support evaporated when they went bankrupt.
My Excal was expensive (for me) even back 8 years ago. In that time, with well over 15,000 shots through it (have my own range and 2000 shots a year is probably a really conservative estimate - I chart many of my days shooting), I have replaced nothing more than 4 strings that cost me 30 bucks for a pair from a custom string maker - they get changed every second spring whether they need it or not.
Some of the models have had limb issues - trying to pack too much power into stubby limbs on some models but many are near bulletproof. And unlike many other mfg's that have "limited" lifetime warranties (which usually means 5 years on the limbs, lifetime on everything else), Excalibur has a true lifetime warranty on everything but the strings and rubber pads (on any of the sound suppression).
They were bought out by Bowtech a couple years back (from being a family run company) but that has not (yet) affected the customer service or no question warranty.