My vote is for Paintball Explosion. Games are run VERY constantly, staff is extremely friendly (my last few visits at CPX for rec play I had some bad experiences with some of the refs), I love the option of indoor with air conditioning or heating depending on the weather/season, and it's in a great location where you can go slightly down the road and have tons of food options from Wendys, B dubs with your buds, or even a nice steakhouse.
I'm not saying CPX is a bad field, but it's been pretty disappointing that I haven't seen any major changes other than a wooden deck for drinking since I first played there 9 years ago.
And if I went to a field to drink after playing, pbx has a very nicely stocked bar...
It's obvious a lot of people in this thread may be biased, so I would encourage that if you're going to post, give reasons to why you like one more than the other.