Upper track control arm / upper wishbone / upper suspension arm are all the same part. Just depends on who you are speaking with.
I had my near-side arm replaced 2 years after buying my Alfa from new (2007).
I have to replace it again now and purchasing control arm from mister-auto.ie as it's a good price, but going to fit it myself. How hard can it be???
On that note 'bcampbell74'... Would you mind asking your dad's friend what steps are involved and any special tools needed? It would really help me and other out.
On a side note... I have to replace the drivers side window regulator as cable snapped. mister-auto supply these too from Valeo but are packaged with the motor. Still cheaper than buying regulator on its own from Ebay!