I just sold mine last week to finance a DX Commander purchase. Bought it on an impulse. Originally was going to use it for a ZS6BKW. Deployed it on the Spiderbeam once but ended up hanging it on some trees. Good and handy product. I'll probably get another one later. Really looking forward to getting the Commander though. WA6FX, how do you have your ZS6BKW mounted on the pole? I just duct taped the center to mine for a test. I know they're pretty solid and can take quite a bit of stress. I was impressed with the overall quality of the product. But I would like to see some comprehensive controlled tests done to see how much stress the HD 12m can take under a variety of conditions and loads.