We've got about 50 P-cars (mosly 996s and a few 977s) already but in case you've missed it you can still sign up here:
http://www.6speedonline.com/forums/showthread.php?s=&threadid=22905
The list is...
1)Sharkster - 2001 996 TT (plus one guest)
2)RedlineRobert - 2003 C4S (plus mucho girlies)
3)Itzkirb - 2003 C2 SuperCharged
4)Lcheng - 2002 996TT GT640 (plus one guest)
5)ExTex50 - 2003 996TT
6)Collin996TT - 2001 996TT (plus one guest)
7)Cody_1 - 2003 996TT (plus one guest)
8)BHaske - 2004 986 (plus one guest)
9)rspiteri - 2001 996TT
10)Karlooz - 1999 C2
11)fdb996c2 - 2003 996TT
12)RobynC - 2003 996 C2 SuperCharged
13)KevinM - 2002 996
14)c4bliss - 1999 C4 (plus one guest)
15)Jeff Belfor - 2004 C4S
16)JWGT2 - 2003 996 GT2
17)Patrick Wong - 2004 Cayenne TT
18)EVO's 996TT GT9???? (Todd plus loadsa guests)
19)Nates 996TT Stage ???? (Plus Phoebe)
20)EVO's SC'd 997
21)Chris Stellpflug - 2002 996TT
22)Michelle Stellpflug - 2003 Cayenne TT
23)Jeff Belfor - 2004 996 C4S (plus one guest)
24)ltcjmramos - 2004 996 GT3
25)Gus Anagnostou - 2003 996 TT
26)Corey Wong - 2003 996TT (plus one guest)
27)Gobie - 2002 996TT (plus one guest)
28)calbobba996TT - 2002 996 TT
29)Blackbear - 2004 996 TT Cab
30)JerryPovse - 2004 996TT Cab (plus one guest)
31)ChetMasangcay - 2002 996TT (plus one guest)
32)Kent Chiao - 2002 GT2 (plus one guest)
33)Joe Pugliese - 2001 TT (plus one guest)
34)James Chu - 2004 TT (plus one guest)
35)Jon McGovern - 2004-911 Anniversary (plus one guest)
36)Fernando Correa - 1995 993 (plus one guest)
37)Craig Oku - 1999 996 (plus one guest)
38)Orlando - 2004 996 C4S (plus one guest)
39)rxt27 - 2003 996 C4S (plus one guest)
40)AlvinTan - 2004 996 GT3 (plus one guest)
41)Chuck Yrulegui - 2005 996 GT3 (plus one guest)
42)Dave Ichiki - 2004 996 GT3 (plus one guest)
43)James - Spyder (plus Eggbun)
44)msb2tg996 - 2001 996 TT (plus one guest)