all is up to personal preference but I like spitfires. currently using radial slims at 54mm 101a. tried bones 99a easy streets (dont remember the model), bones 103a v3, spitfire 99a radial slims. All felt awesome but bones feel more plasticy and are grippier. dont get me wrong tho, spits still grip when you need em to, but the slide is so much better to me.