bass_lover1 10+ year member
Metal Head \m/ \m/
OEM pillars are $45 for mine too which I think I'm stuck with if I fail on my build. Not too many 2006 Suzuki Grand Vitaras around here. There's too many speakers out there, now I'm thinking about trying out some planar tweeters http://www.parts-express.com/pe/showdetl.cfm?Partnumber=264-735 they got a really good review on zaphaudio but I'm not sure if they'd be able to handle the power I'd be giving them or if they'd be loud enough for me.
I'm still using the Neo3 currently (non PDR version), previously had them powered by a JL 300/4 so about 75 watts constant, and they took it just fine. The Neo3 offers a dcr of 3.5-4Ohms across it's entire range, there's no impedance shift because of it's design. Now they're powered by a Linear Power 652I (32.5 wpc) and they still get plenty loud when I need them to.
If you can get these on axis, then get the regular Neo3, if they're going to be off axis more than 15-20* then get the PDR version.