You are getting good advice here--I am your height and sales people put me into longs all the time and I have to argue for regulars. That said, because you are at the border, it really depends on the model and your girth. I just dropped some weight around the gut and worked out and all of my jackets, even the tailor-made look a hair long. They hang straighter and, thus longer on my torso. I can tell you from experience that some regs can look a bit short at our height. Depending on how tight its cut, I find 31.5-32 is the right range. The 35 is way too long. save the coin and buy the right cut. I have seen so many longs on eBay that I have wanted and have been tempted to buy--but I cure the urge by putting on one of my ill-advised long purchases.