i used to get someone to help me until i saw this video. i did what this guy did and i laughed at how easy it was.
Centerstanding a Goldwing, rear
first of all that's cheating, he's on a hill. also he weighs a good bit more than me it appears.
i'm not sure about the hill, but he's putting an old goldwing up, so that's not really cheating. i'm not much more than 5'9" and around 160 pounds. i really really struggled to try and get it on the stand for months, and had to have someone come over and get it on the stand so i could do some work. i watched this video (there is also the same video shot from the side), and it really made it easy. the way he steps on the stand, then turns and leans back.
i'm not saying your bike isn't hard or impossible to put on the center stand, i'm just saying that mine was hard and impossible, and now it's not. at least after this thread i don't feel like i was alone.
good luck.