Not sure if this helps out but there is a sale on Slickdeals right now for Pioneer speakers.
http://slickdeals.net/permadeal/39327/pioneer-car-receivers-&-speakers-sale-30%-off-code-tsg1643r-6.5-2way-speakers-$27,-tsa878-3.5-2way-speakers-$32,-tst15-34-soft-dome-tweeter-$32