Rolling Hand Broadsword

[dedalus]

I was wondering if anyone is familiar with this routine from the Liang Zhenpu bagua lineage? There's a VCD available on Jarek's site (http://www.chinafrominside.com/ma/store.html) (the same with a little more info here (http://www.cmaod.org/LiangBagua)), but I thought I'd try to find out a little more about it before spending money.

[dedalus]

No takers, huh?

Well then, is there anyone who has experience with this lineage more generally, and can perhaps draw some stylistic contrasts with other bagua schools? I'm mainly interested in things from a combat angle, but of course that also includes anything that builds towards combat efficacy.