Hi SCMartins,
Don't worry you can have both as I have.
Transfer over to sparks and you can add money no problems. To be honest I now add via sparks as I still find my Memphis account has hiccups on occasions.
Once you have sparks you really won't need Memphis, but if you would like both just get over the hurdle, which I believe is now £310 and apply on the forum thread and one of us will put you forward for membership.
