external oil filter options

Dan,
here is what I am basing my opinion on, but its just my opinion.
From their website:

"No oil filter has ever tested with such outstanding performance at Southwest Research Institute (90% more efficient than "throw-away" paper oil filters). Pure Power! Oil Filters have been awarded several major industry and international awards and is the ONLY cleanable/reusable oil filter proven to be so effective and reliable that it passed stringent F.A.A. testing with flying colors. Pure Power! is now the ONLY cleanable Oil Filter to be F.A.A. Certified. We make over 25,000 applications for gasoline, diesel, bio-diesel, flex-fuel foreign, domestic, street, fleet, trucks, buses, motorcycle, emergency equipment, personal watercraft and marine, military tanks and equipment etc. Clean and reuse, no special tools needed. Can be field cleaned with soap and water. American Made. There is nothing like it, nothing outperforms it!
American Made 6061 T6 CNC Machined Forged Billet Aluminum Housing and Bypass; Stainless Steel Dual Woven Filter Media; the highest grade Mil-Spec Viton® O-rings on all sealing surfaces. Superior in design, quality, workmanship, and Aerospace spec CNC machining. The ONLY cleanable oil filter to be manufactured from AMERICAN Certified 6061 T6, Cold Finished, Billet material, the finest quality stainless steel filter media and extreme high temperature Aerospace ceramic investment material; Two Neodymium magnets located on each side of the filter media. Each magnet is rated to capture up to 16 Oz of ferrous metal and has a larger magnetic field area to lower surface tension for smoother oil flow. "J" cut threads and a starting thread to prevent cross threading."

I'm just a fan of well machined pieces and looking for improved performance in each component
Andrew