Apparently only three models are currently being made: the Cadet, Farmer, and Pioneer. Don't forget about the Wenger SI though.
They might phase them out. I can honestly say that I've never seen an alox knife outside of the internet or a real knife shop. Many people don't even know they exist because they don't look like the normal red plastic handle SAKs. The only people that buy them are collectors, accumulators, and outdoorsmen (BCUSA has an obsession with the Farmer). Compared to the classics, tinkers, and spartans: the Alox has a very small crowd of buyers
I think it's sad because the Soldier used to be the Swiss Army Knife. Now it was replaced with a serrated breadcutter...