G'day overclockers. Got a week off work coming up and would like to watercool my rig after years of procrastinating. Nothing too ambitious, double loop CPU (socket 775) > GPU (ATI 2900xt). The parts I've accumulated are: Pump - Swiftech MCP655-B Radiator - Swiftech MCR220 (120.2) Res - Swiftech MCRES-MicroRev 2 - would one of the cylindrical style reservoirs (or any other) be easier to work with long term? CPU WB - Swiftech Apogee GT GPU WB - Koolance full cover 2900xt Want to avoid any case mods so for the parts above, can they be installed in any of the typical cases like the 800D, TJ07 or CM ATCS840 comfortably without any modification or impediment to the HDD/DVD bays? Currently have an assortment of plastic barbs and the standard steel hose clamps. Would the risk of a leak be noticeably reduced by using some better metal barbs and compression fittings? Aiming for caution in the face of first-timer mistakes. Thanks in advance for any advice.