Oh, well, now that we're talking wide open spaces I Will say Banshee. For me, here's why, TONS of power can be had out of that lil engine, the machine was built for a very long time, it has a huge following, lots of internet & vendor support, etc... & I'm a Yamaha man, lol!
I've been doing quite a bit with Blaster lately & much of the Banshee & Blasty are similar. I love the look of the Banshee too, it's just got an evil look to it. Now, it does not have the stock handling that a R has, nowhere near but it is a great machine & can be built to handle well, like anything else. The TRX250R is a legend in the handling dept. though man, hard to beat.
The LT250R Suzuki is imo one of the coolest looking machines ever built but the *******s won't stay together, they run great when running but are blow prone.
If you want something that just comes on & gets "RAW"...... BANSHEE! Do some tuning, add a pair of Toomey's, jet it, advance the time, air filter stuff & a neck brace. Hold the **** on bro!