Don... Thanks for starting the Fiberclassics topic. I picked up your notice on the IMAC read list. I have a 33% Fiberclassics Extra 330 that I plan to power with my DA-100 and have purchased a 2 into one PIFA canister for the DA. I purchased the canister from Dave Johnson at DA. He said they have had a slight problem with the rpm surging a little in the idle range using the single canister, but it didn't cause a problem in the mid or high range... we will see. Hope to have it in the air in a couple of months and will have comments on this and set up in general if anyone is interested.