I'm looking for advice of someone who has seen/used the special Mercedes tool (140 589 03 61 00) for pulling the rear bearings/hub on these cars.

These two tools claim to do the job - but there is obvious differences between them:

El Paso Tools (eBay)
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=120094948266&fromMakeTrack=true&ssPageName=VIP:watchlink:top:us

zdmak.com
http://www.zdmak.com/wbstore/main.asp?action=PROD&PROD=B90-M&CTMP=1&LowCt=0

Which do you guys think would work better (or at all).

Thanks!

__________________
Daily Driver: 02 E430 4MATIC
In the family: '03 E500 // '04 ML500 // 64 220SE