I tried on a pair of G35 and G5 grafs today. The salesperson told me the skates "ending in 5 are better for you if you skate more standing upright then leaning foward" First off, is this true? I wanted to try 705's but they were out of my size. Overall, I was somewhat happy with the G5's but both skates had a pinching feeling on the top part of my ankle. Also, I have a wide foot and tried both on in a wide size but it felt a bit snug. How do Grafs stretch over time? Ive looked over past mentions of the g5's and saw some prefered the 705 to the g5 but since i didn't get to try the 705, are there any real differences besides the 705 is leather, heavier and less ankle padding?