I'm buying an ebike within a few weeks, and I've settled on everything except the brake type. I'm fed up with the constant brake squeal of my cantilever brake pads on my aluminum rims (existing bike), and there's the hassle of adjusting the brake shoes on the cantilever brakes; both of these problems carry over to V-brakes on electric bikes. The ebike is equipped with V-brakes and is upgradeable to disc brakes (has reinforced fork, braze-ons, and wheel hubs). The all-weather disc braking benefit is appealing since I plan on riding in the mountains. I think I've sold myself on the disc brake but I would like to hear what current ebike riders say. Thank you! The ebike I plan to buy is the Day 6 Dream 24 upgraded with 750 watt Bafang mid-drive and a 48 volt battery; weighs about 52 lbs.