Hey Hositie,
I recommend you check out the National Flight Centre (
http://www.nationalflightcentre.com/ ). I was flying with them as recently as this morning and find them to be a great bunch! They mainly use C150's and C172's but they also have Piper Super Cubs, a Beechcraft Duchess, a Grumman Goose and a Cessna 206 floatplane.
If "Mr H" has any questions feel free to send me a private msg!