Venus-Castina: Which country is that?
Also, is there an alternative for them for colon vaginoplasty ? I don't know, with skin grafts or something. Because as far as I know, the procedure you mention is what one would least want to get: it costs a whole lot (be it the individual or the government who pays), it doesn't feel all that natural, or so they say (I've read that it brings absolutely no pleasure upon sexual acts, even a very uncomfortable experience; it said that it "really feels like an having things shoved into your butt", it carries risk on the colon and I think there were other reasons...
If that's the only way, it's really, really sad... I mean, the only advantage is self-lubrication, but a regular SRS vagina generally self-lubicates to a degree, too, and sometimes, no other lubrication is necessary at all...
On the bright side, I would think that by the time things change and more younger transsexuals are treated, new, useful techniques, such as the cheek cell thingie, and high-tech stuff like cloned tissue and stem cells, will be more readily available.