Advice needed for mounting pump/resv in case

[TechJeff]

I am wanting to get some feedback for mounting my pump and resv in my case. The case is a Mountain Mods Ascension, but there is no room to mount it horizontal on the floor on either side. Therefore, I am left with a vertical mounting solution. I can place at the front or back of the case, using a mount like here on one of the radiator fans:

http://www.frozencpu.com/products/8797/ex-pmp-79/UNDesigns_Z2_Pump_Bracket_-_120mm_Fan_Mount.html

Also, I have an EK Uni 50/70 mount if needed. Really, I'm not sure how these work or what to do to mount the pump and resv to them.

I have a Swiftech 655 pump attached to my Swiftech pump mod block and a Bitspower 150 resv all connected together. See this for example of what I have:

http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=59_439_773&products_id=29234

http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=59_439_773&products_id=27891

http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=59_439_773&products_id=34433

Right now I have a "UN Designs Z2" 120mm fan bracket attached to one of my case fans in back. It comes with a single screw and washers, but not sure why or what for since the fan screws go through them to hold the bracket in place. Anyway, just trying to find out how to mount this vertically for what's best.

Thanks for any help and advice.