I have a order of the 4" full-range Pioneer drivers on the way, and want to get a cheap enclosure to start with. I was thinking about something plastic (easy to work with, these are 87 cent drivers!), like a bucket with a lid, and I could cut out a hole for the drivers. Should I just hit the 99-cent store and see if anything looks good (remember, I need a pair, so one-off things are out!), or does anything work well for this application. Note: I am completly serious about needing an enclosure, but want to have (cheap) fun and hopefully use something goofy Thanks!