2005 Honda CR-V: Is it worth paying for a new compressor and labor just in case a new compressor clutch switch blows out the existing compressor?

http://www.automd.com/repaircost/ ..won't even give an estimate to replace just the clutch, but entire compressor job $1,069. Oddly, it gives an estimate to replace compressor WITHOUT replacing clutch. (head scratch on that) bur doesn't matter, its the same. Now, http://www.cars.com/auto-repair/estimate/results/?make=Honda&model=CR-V&year=2005&zc=91316&serviceTypeId=2 ..gives the same estimate..$950 to $1145 range. OK. Here is the trick: The clutch alone will cost you at least $259 from Parts Geek and $160 From eBay, but as we know eBay you don't know what you're getting. NOW, http://www.oreillyauto.com/site/c/search/A!s!C+Compressor/02645/C0354.oap?model=CR-V&vi=1430832&year=2005&make=Honda lists complete compressors WITH clutch for $285 and another better OEM for $319. The labor will not be that much less, even though the mechanic must purge the r134a and re-charge. Bottom line..go ahead and do all IMO. You will save little if any money and get a warranty.