need a new psu, but too many to choose from

[Baker]

hello
i recently have decided to buy an entirely new rig, pretty much
here is the way it currently stands:

E6600 @ 3ghz
X800 pro
1gb geil ultra
1xsata
1xide
P5N-E SLi
antec truepower 2.0 430 watt
and various case fans

being a gamer, i want a dx 10 card, but being cost conscious, i have also opted for an 8800 gts 320mb version

ive searched and searched power consumption, psu calculators etc, and ive decided that i cant risk running it with my current psu, as i dont have any insurance on the pc, and if it blows, i wont be happy.

i now need to spend more on a psu, but i cant really spend too much. i dont plan to use SLi in the forseable future.

what should i go for?

thankyou

 

[Baker]

any recomended wattage? i dont want anything silly like a 1kw sli psu with 4 pcie connectors or anything like tht

 

[Baker]

anything which is slightly cheaper? dont mean to sound cheap, and im sure i will more than likely buy that one anyway, as its been recommended to me elsewhere