After being inspired by bassman's thread on using a wicked one as a bass cab, I want one too! I'd like to use the decware drivers but it'll cost a mint to get them to Australia. I found these ones, are they suitable to put in the WO?

10inch (250mm) High Power Polycone Woofer

This 250mm driver has a black polypropylene cone with a rubber surround, and high power handling. It is an excellent driver if you need high power but don't want to spend a lot. It is suitable for both vented and sealed enclosures.
Specifications:
- Nom impedance: 8ohms
- Power handling: 160watts RMS
- Frequency range: 29Hz - 2500Hz
- Sensitivity: 91dB 1watt 1metre
- Voice Coil Resistance (Re): 6.9ohms
- Resonant frequency (fs): 29Hz
- Mechanical Q factor (Qms): 7.632
- Electrical Q factor (Qes): 0.364
- Total Q factor (Qts): 0.347
- Equivalent Volume (Vas): 98Lt
- Cone Area (sq m): 0.0346
Typical Sealed Box Application:
- Box volume (litres): 32Lt
- Tuning Freq (Hz): 57
--3db Freq (Hz) 58
Qtc: 0.707
Inside Cabinet Dimensions:
333(W); 258(D); 407(H)mm

Also, after doing the full range mods (opening throat and reversing baffle) is it still possible to use 4 drivers isobarically?