I don't think that Tom has a lot of experience with linear trackers, let alone air bearing arms. Then again, i don't think that he would mind if you wanted to send him the arm along with another table to set up and check out for free. This would allow him to keep his existing set-up as it is and use it to compare against the new table and arm combo. Having said that, at the cost of buying the stuff and sending it to him, count me out. If i'm spending money on gear, i might as well be the one trying it out : ) Sean
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Now listening to: The Mooney Suzuki / Electric Sweat on Redbook