I have the VTracII horns, and currently have the K55s attached with his adapters. I'll go with the BMS.
Problem is I am running out of folding money. Bought a new McIntosh MA352, an RME ADI DAC, the V-Tracs, Crite's Cross-over and CT-120. Today I am going to buy a pair of DaveA's SMAHL horns. If I didn't already have the Khorns I'd probably have to find a job. Bought those in 1987 new for $1000 each.
Thanks for your opinion.