Its just like a woman, take it slow and dont force anything to fit and it will all slide in easily.
Shuttle specific tips
1) Buy new SATA cables now and save yourself the hassle (all P style chassis seem to have bad SATA cables)
2) Dont use the front most HD spot for the raptor, its gets no cooling.
3) Read the threads on SFFTech about the SN26P
4) Install the CPU, cooler, ram, graphics card, HD, dvd in that order.
SN95G5v3/A64 3500+ firstname.lastname@example.org email@example.com/1gb Geil UltraX/Seagate 250gb/Seagate 320gb/Liteon DVD/XFX 6600GT/2x2005FPW
Rainbows lie in corded knots
While thunder wakes the sleeping crocs.