what to replace my HydrX with?

I ve been using swiftechs HydrX for quite a while now and even though I think its a great does everything product, its just getting to be to expensive for my rig at 3 bottles per installation.

know I know theres no such thing as the magical coolent but who makes the better anti freeze?

Im looking at getting a big ol jug of that dex cool stuff that should last me a while. also being orange could look pretty sharp

I know lots of other people are using this stuff how do you like it?

and what other coolents are out there that preform great and come in nice colors?

http://www.ocforums.com/showthread.php?t=329650 try that + anti freeze, might give you a really cool coler combination. I just got regular green anti-freeze and I'm considering doing that and getting a uv tube

Using highlighters to dye your water is NOT recommended because they are particulate based and as a result they not only stain your lines, it builds up in your pump and waterblock.

I would go with some nicely colored antifreeze. 15% should do it. I hear the VW stuff is a very nice blue, though it is more expensive. I'd just head down to Autozone or the like and take a look at the selection if I were you.