Hello all. Im new here (duh

) but have been reading for a fair bit of time and you seem knowledgable people
I have decided to construct myself a Home theatre system and have been considering the following:
Panasonic PT-AE1000U 1080p home theater projector
Arcam Logo + Muso 5.1 speaker pack
I wish to couple these with the pc i have just built (built for silence not speed

)
Core 2 Duo E8400 @ 3.2Ghz
4Gb Reaper 1000Mhz (2x2gb)
8800GT silent fan thingy
2x500gb hdd
bluray reader writer/hd-dvd
My question is: Will they all "join together" and would they give me my HD experience in a good way?
Cheers
p.s the projector and sound system are setting me back "£1500"
Thanks again
p.s forgot to add, im making the screen myself. Some other forum has a nice guide on how to make a good screen using some odds and sods. twill be a good DIY lark lol. (unless you guys can recommend something else?)