So I'm getting a leather suit custom made by ozmotorcycle leathers here in Sydney. I'm just wondering how I should measure it up since I have not been on track yet.\ and don't have all my protection. I presume I should leave enough room to wear a back protector, but how about in the legs? Do you leave enough room to wear protection shorts, or do you guys normally wear protection shorts or have additional padding in the hips/thighs/legs? Anything else I should account for?