Fox Pro definitely. What price range are you looking at? I love my Shockwave. The Fusion is good as well but doesn't have a 1/4-20 mounting option for tripod use.
I would like to stay under or around 400 but not sure if that's possible to get a good fox pro
The Fusion is in that price range. The Shockwave is only slightly more and you could probably find a used one for the price you want to spend.
For the other poster who commented on creating a sound series you can also do this with the Foxpro.
One of the things I really like about the Foxpro is the TX1000 remote and how I can categorize my sounds under menus and not have to cycle through all the sounds to find the one I want.