Anyone had a server with these guys?

I have one dedicated server with them, they are probally the best provider I have ever been with, the server is so fast and the support is great. The user interface is really neat too.

What are your possitive or negative feedback regarding SoftLayer?

I've seen some discussions about them. I don;t know if they are getting popularity because of their good service or just have a good marketing team.

I think you may find feedbacks about this company at whreviews.com.

I've heard some good things, but also bad things about their network.

Nice prices too!

price is normal .
speed is good , but you must not order server Windows , because it is easy overlow CPU.
and you must not upgrade anything before the death day ( ex : you ordered server in Softlayer in 15/6 and your billing is 15/6 . So if you want upgrade something in your server, you can upgrade 15->everymonth because Softlayer count the month when you upgrade. If you upgrade before 15th ,you will pay for this month. )
See it !