Yup go for any Android TV box with S905 chipset. It will have much better performance than MK808B plus.
BTW I believe main attraction of MK808B is the slim form factor (you can easily hide behind your TV), which is not the case with the beefier Android TV box.
I went for this S905 TV box. Its...
Yup. Read about it on SD. Besides Virgin sim isn't preinstalled by default.
BTW 2 of my iphones got unlocked. Got it done by ebay.com unlocker (esnunlock). Remaining two are being unlocked by a local guy. Turns out much cheaper. Just Rs 1k.
If you meant getting via the SD script, it wont work anymore. Even though the payment goes through, they will cancel the order. It worked great until last week though. I was able to score few 32GB variant for relatives and friends.