As far as I know Tohatsu has been on the market for long time and some years ago they made the small outboards for most other bands.
Now they have been consentrating on their own brand. I think it is worth having a talk to them or one of their dealers in the south.
Selva outboards have just entered the Icelandic market and according to my source they are doing well, giving fair performance and low maintenance/feilure under warranty at least (its their third year over here).
Personally I started with Chrysler engine (now Force) back in 1973 and moved over to Mercury in 1977 and since that I have tried most brands and types of outboard and sterndrives.