Sounds like a Winnie The Poo story with the whole 100acre woods and all, that's good news congrats, I bought my first block of land at 17 and i still have haha I haven't done much with it mind you all it does is feed some cows but hey it is mine.
I grew up on a farm with dirt bikes in fact my last bike was an XR650 but that's a tragic story for another day.
We have acreage at Tambourine and Canungra I love that area, I hope you find what your after.

cheers

can i come and live with you? its my ultimate fantasy to live on a large propery in my own little cottage.. **drifts off dreamily**