Virgin's Personal Electronics Policy

Hi everyone, I realise this has probably been discussed previously but using the search, I can't find anything definitive.
My beautiful lady has given me a PSP for Christmas and I was hoping to use it on our flight in June. However, I have a niggling thought that because the PSP has WiFi capability, will this be banned aboard Virgin aircraft (I know Virgin is particularly strict, even on "flight mode" phones)?
I know that there are a few Virgin cabin crew that post on here and I'd love their input on this. Also, if anyone else can shed some light, I'd be grateful. Rather ask here than ask someone with no clue on the end of a phone!
My beautiful lady has given me a PSP for Christmas and I was hoping to use it on our flight in June. However, I have a niggling thought that because the PSP has WiFi capability, will this be banned aboard Virgin aircraft (I know Virgin is particularly strict, even on "flight mode" phones)?
I know that there are a few Virgin cabin crew that post on here and I'd love their input on this. Also, if anyone else can shed some light, I'd be grateful. Rather ask here than ask someone with no clue on the end of a phone!