Anybody know of a good deal on the lower-end shimano or TRP brakes? Looking for wife's bike, I'm tired of fitting the DOT brakes she has on them and want a set-and-forget type brake. Thinking the Shimano BR-MT410/420 would be good for her, or the TRP Slate T4. I like the cup bleed style on both, and I think they would suit her riding style better. I've done some looking, but some of you guys are amazing at finding better deals.