The only Speed controllers manufactured by HW for SP is the GT series thats all we have no link to the citrix series .From what i know only a few samples were made for SP with the citrix and thats about it .

So please any SP customers who need support we can only support the older style SP and the GT series thats all and the only reason why we will help with support is because we are hobbiests ourselves and we know how it feels not to have some sort of tech support .

thank you for your time .