Vaping with pre cooler and hook?

Ok i'm wanting to purchase a water tool for my extreme q because of the dryness,
I was thinking of buying black leaf nautilus but while trying to purchase something in Australia, I came across pre coolers and hooks and was wondering if anyone has tried a set up along these lines and how effective it is, will i end up drinking it etc.
I have always been a bong smoker, I'm new to vaping and originally wanted to get that same effect because couldn't shake the bong, til i broke it now just been vaping so i know i can live without the bong hit but the dryness is crap.

http://www.ozbongs.com.au/DhOP-4-Shower-Cooler-SG18-Blue/
http://www.ozbongs.com.au/DhOP-J-Hook-SG18/

I use a j hook and precooler all the time with my solo and that precooler looks good. Plus with that set up all you got to do is but a new precooler and you got a new set up

I used a cheap Ash catcher $15usd with a piece of silicone tubing until concrete got the better of the ash catcher. Worked great so I'm sure what you are looking at will work just as well. I like the size of the precoolers and ash catchers its a great way to go for cheaper small easily stashed glass.

I use that setup, EQ + Hook + Ashcatcher and I personnally LOVE it

Been checking your site, I'd love to try this one :

http://www.ozbongs.com.au/DhOP-SU35-Pre-Cooler-SG18/

thanks everyone pefect