On my main bikes, I've been riding with dual sided (platform/SPD) for a couple years now. For my folder, it came with platform, but I couldn't take it any more and switched that over to dual sided as well. I really don't like riding without clipping in. Just doesn't feel safe to me anymore (with my folder, it's got 16" wheels and is undergeared, so sometimes I really wanna spin - being clipped in makes a huge difference).