I first started on a 3/6 degree lift setup and found that to be too aggressive over the front taking a lot of weight off the tail of the board. Then I switched it around to a 6/3 setup which felt alot better especially having 60/55 angles coming from a 55/55 angle. The only problem with the 6/3 setup was that it felt like it put me a little more up right and made it feel like I had to push harder to get on my toes, basically made the board feel like it could only handle bigger turns. So now switching to flats today, I felt like I could evenly move my body around to get it to where I needed it so I could either be aggressive in shorter turns and a little more relaxed on bigger turns.
any advice/experience helps to figure out how to get rid of leg burn!