There are currently some very good possibilities with an xk3y, but when the script.rpf is CRCd, things will become even more complicated. Currently, an xk3y can do a lot of the same things as an RGH, but an RGH will last you a lot longer.
I might just end up buying a PC. Don't see the need in spending a sh*t ton of money on lifetime and new KV's when they get banned and going through the trouble of getting an RGH. Plus there are more posibilities with PC modding.