Well you have the Apogee (very soon we hope) so I would go for a Laing D5 (reliability and flow), though some would say different
As it's your GPU too you want a PA 120.3 for a RAD, but your case is tiny so perhaps you could fit a 120.2 to the back of your case
GPU = MCW60 - would fit most newer cards too so you have options
For the res I reckon those tube res look very cool and you may just be able to squeeze one in. If not then Alphacool do a sweet mini-res
Tubing is your choice but myself I prefer 1/2"
wowo just saw hams post - bargain of the week!