Hey all,
Really appreciate the advice given so far. Slowly adjusting my budget to suit (mostly upwards!)
I've ridden this 100cc's of fury through Vietnam:
And then tried something similar through the Philippines on this:
I said "tried":
And driven the old girl almost all the way around Australia:

A few of you asked more about what type of riding / route I'll be taking and it's looking a little something like this.
The route is yet to be determined after South America. Currently looking at how long I may take for that section, along with shipping costs (or even possibilities) to eventually get to Vladivostok or just to Africa.
There's a possibility of me doing some months with a certain young lady on the back. This will be mostly on road riding, the odd bit of dirt roads thrown in for a laugh. I'll follow the sun as much as possible, but am quite happy in the cold / rain, camping and riding.
The majority of the ride will be
solo, and I want to be able to attempt / focus on mostly
off road riding. I've ridden more than enough sports bikes and bitumen tends to bore me when it's not ripping the skin off my bones.
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With my current budget, which is mostly a wish list really, I'm looking at around:
$16,000 for the DR650 and quite a lot of mods. Can easily drop this down by about $2k.
$4,000 in camping, riding gear, all clothing, personal equipment and the like
$14,000 Visas, Shipping, Flights, Travel & Medical insurance for two years.
This is mostly rough estimates along with some numbers off Hubb. But it also assumes that I own ZERO equipment, camping gear or underwear so there shall be savings.
This just leaves my daily cost, which varies. Once again, parts of this are purposely inflated estimations and parts are prices off the web / hubb.
Cheers!