Windchill Migration services?

I’m sure with my last post and this one my phone will soon be ringing off the hook?

I have been tasked again to explore and select a re-seller to perform our migration. (I did this last August but was asked to do it again by management)

I could ask the re-seller to provide references but who is going to provide less than a glowing reference?

Are you able to provide me with recommendations of what re-seller you recommend to perform Intralink 3.4 to Windchill/Intralink migration services?

The companies that I have gotten quotes from in the past are:

Sconce

ProductSpace Solutions

Tristar

Barry-Wehmiller

If you would prefer to respond directly instead of the forum?  I can be contacted at Robert.Altman at Arthrex.com

Thanks in advance,

Robert