-The hole intervals for adjusting height are perfect. Overall I recommend, get a 1/2 size up & enjoy. Thats a huge bonus in my book. Less than 9 months old and this is what I came home to. If youre looking for a comfortable headset with mic and dont want to drop $100+, this may be an answer. I loved how it could be lifted up to save room when not in use. It is neither too heavy nor too light , the matte finish plastic construction, triggers , trigger locks all feel solid and operate smoothly without any creaks and rattles- Unlike the Razer Wildcat controller where you have to stick the rubberized grips yourself which is hard to get right , the Wolverine controller now features a permanent rubberized dotted grip which works out much better in practice without adding too much bulk. Bigger issue is the hard plastic soles that slide around on the tile floor while doing simple tasks like washing dishes or making coffee. SO, as of yesterday I returned my 500s to Amazon and Im getting the PX24s. Love the design and worked perfect for wedding.