natnclay - Thanks for the reply - I can see that you have been round this block and we have both considered the same issues.
My biggest bug bear is that if the kids sign up with LS, we will have to give up a lot of our HS. The fun and excitement of finding something new and just trying it for today. At the same time, I am rather nervous about bringing my boy home as such. He is a high needs child and going into puberty is an added challenge. Then still to find material that will work with him - DH will hit the roof if we do flounder.
We are part of a homeschooling group (2 of the families do have kids signed up with LS). It doesn't really seem to float DH's boat. He works for a bit corporate and there is a great elitist element there as far as the kids education go. I can only imagine the conversations at work - first his son is at a remedial school and then being home-schooled while everybody else have their kids at the posh schools. He also travels a lot so he doesn't have a lot of time to get involved with the kids schooling... I will just have to whittle away at him.
As far as keeping one child in school and having one at home - We have done that for 18 months and it is very difficult. My son feels very hard done by - he has to go to school and his sister is at home. We go on an outing and he has to go to school. For me it is very much a case of both at home or both at school.
Public schooling in our nick of the woods is problematic. To give you an example - in one province of our country, by the middle of the school year the education department had not managed to deliver text books to the schools - the text book were sitting in a warehouse in Johannesburg, but they could not get their ducks in a row to get them to the schools. There are some functioning public schools, but I would not want to send DD to one of them, let alone DS. Officially we have an inclusive education policy, but in practise it is no more than a constitutional mention. The child will be included in the class but there are no services.
There are various private school options. Some of them will not except a child that has been to a remedial school. Some of them offer excellent support. Fees are high (IMHO) - doing a quick conversion it will be about $14,000 p.a. All these private schools also require a substantial deposit of around the rand equivalent of $7,000. This may or may not be refundable. On top of that there is uniforms and books etc. My fear is that we send DS and DD, so costs X2, and after 3 months they hate it and we take them out - it could turn out to be very expensive. I would still have to advocate for DS and that whole scenario of trying to sort out academic and social issues via remote control - personally I would rather opt for a hole in the head!
From my side I now feel that we should just give LS a bash. If it works it will be great, if it doesn't we just cut our losses. I just need to convince DH...
Everybody has been most helpful and the links have helped to get a feel for what else is out there. Thanks