The full system is $465 w/ the white can. However Im not 100% sure the end caps can be exchanged, although they appear to. Id have to call HMF to get a quote on the different end cap. And Im sure they'd charge extra to powdercoat it.
The Yoshi PIM for the LTR is $265.
If you are set on the HMF combo you mentioned give us a call and I can get you hooked up!
-Matt
765 744 0320