sayedti wrotei know that i only can purchase bloody because of my budget but the question is what model ?
Go to pcandparts, check what they have and pick up one that you enjoy looking at since you seem to focus on the asthetic aspect. There shouldn't be a difference between the mouse other than the look.
As for the keyboard, don't overpay for the "mechanical" keyboards from a4tech. As far I know, it's just the AWSD keys that are mechanical so pretty much useless.