hi joe, I didn't post up my video on my zoo but i may of sent it to you any way i think i might make a video if i do ill post it up and you can all see my lovely bike being rode not so lovely lol thanks any way every one and nice toxsin in the blue there! and to answer your questions yes the rims grind nice i've only had two grinds and i have had the rim nearly a year now . i think they are strong as i am not the smoothest ride and land hard often last but not least the frame i love the shortness of my frame it suits me because of my size, but thats not to say you shouldn't get one if your tall, its just up to you. hope i helped billy