Good question, dark.lord.
Rakesh, from your photos earlier in the thread, I can see what you mean. Must be a lot cheaper as well? The case I'll be working on is a Corsair 750D which has grommets at the back so perhaps I can mount the reservoir at the back, outside the case, instead of somewhere inside like you have done.
So two questions, apart from any other suggestions you may have:
1. Does increasing the tubing length affect the cooling in any way? if yes! I suppose a more powerful motor can counter this?
2. As dark.lord asked, where are such mounts for the CPU and GPU available in India? More specifically, what keywords would one use?