Which kit?

I have a friend that wants an air horn kit that is loud. no need for train horn as he said my shockers are too much. he just wants the same output as my truck horns.
since my truck horns are three chime. I got comfused as to which I would tell him to order. I have narrowed it to two kits:

http://www.hornblasters.com/products/details.php?i=psychoblasters-228-air-horn-kit

http://www.hornblasters.com/products/details.php?i=caboose-228-air-horn-kit

the caboose is three chime so I think it could sound closer to my truck horns but the psychoblasters are a little more expensive meaning the horns are probably of higher quality.

Shockers are the only thing i recommend for someone new to the hobby… cant go wrong.

I have yet to hear the new version of the psychoblasters…but here’s a video of the jacka$$ horns. I like the sound.
http://www.youtube.com/watch?v=8rf1urcOMvQ

The psychoblasters look to be all metal (chrome) and might use less air since they’re 2 bells.

I think ke’s going to take off (or no longer use) the stock horns so the shockers are too loud if that’s the case.

The Jackass sounds like my current truck horns. not sure about loudness if they’re the same. I checked the pics more closely and it appears that the backs are also metal. I had airhorns before where the back caps were plastic. worked for a while then started to leak afterwards.