Updating Kalyway on HP workstation xw8200(full specs inside)

[nerdyperdy]

First off I would like to say hello.I am nerdyperdy and like this site very much and am glad I found it.Second..I am trying to install an update to get me to at least 10.5.6 and even 10.6.

Hp Workstation xw8200:
Motherboard-HP model 08B4h/Intel chipset E7525/Southbridge Intel 82801Eb ICH5
Dual Xeons @ 3.2ghz a peice
4 Gigs ddr-2 @400 speed
Nvidia Quadro FX 540 w/128megs ram(DVI,VGA,S-Video)
1TB,320gig and 160 gig hdds.All Western Digital.Itb is USB other 2 are Sata
HP Lightscribe dvd burner
Asus dvd drive

What is checked during istallation:Kalyway 10.5.2 install dvd
Kernel-_9.2_sleep
Bootloader-When I start my comp, it says loading Darwin

Audio-Nvidia VIA ATI HD Audio Controller
Nvidia AC97 Audio
Reltek Sigmetal Conexant Analog Devices HD Audio Codec

Graphics-Nvidia_Geforce NVinject 128

Network-Apple BCM 440x and 5751 ethernet drivers
Apple RTL8169 Ethernet
Marvel network adapter
Reltek R1000

Mobo Chipset-Apple NforceATA
Apple onboard Pcata
Apple Viaata
Apple Generic Pcata
SiliconImage 3132

Patches-Hardcoded_Smbios
PC GenUSB_Fix
Francais_pc_keyboard-layout

Its up and running and have had no problems except with iMovie from iLife 08. Would not start.

I have tried the iDeneb combo update but I got the 'no parking' sign and had to boot with -v-x-f to get that far. I have tried iArkos v7 and that didn't work either. Also tried iDeneb 10.5.6 combo update with my current install and then by itself. The only on thats worked in Kalyway. I will say that upon restarting from the iArkos v7 install, it asked me were I wanted to boot from, I picked the hdd were it was installed, but all it would do is restart(happens with EVERY install(including updates))

I would like to update to 10.5.6 at least for the new software(iLife09,Safari 4 etc,etc) but am clueless.If there is a way for me to run 10.6, that would be awesome.

If anymore information is needed please let me know.

I have been to several different forums and have recieved NO help.Even during installation.

Thanks in advance

~Nerd

P.s..Am I 'vanilla'