Hi Lynn!
I have both now. (Just got my High Step last week.) Originally I used my Bollinger Step for all the High Step moves and it worked just fine. I did notice I had to be very careful at times of the placing of my foot as it was a bit wobbly at times. Do you notice that? I was always very cautious and found it worked just fine. BUT, being the SPOILED BRAT that I am, I HAD to have the High Step too! ;-) I love it and it definitely is MORE stable. Sooo, I would say if you can afford it and have the room, go for it. Otherwise, it is fine to work with what you have. Now, that was no help at all, right? We DO love to spend others $'s around here ya' know!
Your-Friend-In-Fitness, DebbieH http://www.handykult.de/plaudersmilies.de/wavey.gif[/img] If You Get The Choice To Sit It Out Or Dance...I Hope You DANCE!!!