Trying to work more on completion over perfection.
Thank you received: 224
The one Grover linked to is basically what I have gone back to, they are good, not great.
If you are wanting to large spray jobs or plan on using lacquer paints they will likely not clear the air quickly enough for those you share the house with
The Sparmax 88 (or something like that) has a better pull on it but would need to be sourced from ebay or Australia.
If you want to build something yourself then keep an eye out for a 'squirrel cage' fan.
Another option are the fans used in portable spray tan booths, the main drawback of them seems to be that venting hoses are not standard.
I brought this one last week with the LED lights. $129.95 and free shipping. Arrived the next day. He also lists it on Trade Me but on there it is plus shipping. Probably the best deal out there at present. Most listed on Trade Me don't have the lights.