First of all I'd like to say hi to everyone! It's my first post & I'd like to pick your brains about the 610. I know there's info on advrider about the 610, but I don't have weeks to sift thru a 13000 post thread 
Background:
I am new to motorbikes & bought my first bike, a 2008 650 V-strom, last Aug. I have put on about 16000km (10000mi) & enjoy the bike.
Problem:
My riding buddy has a (older) KLR & we explore many of the local forestry roads. Now this isn't normally a problem for the V-strom, but sometimes we follow off-shoot roads that turn all rocky & gnarly & my bike becomes a real handful. I find that my bash plate is full of dents when I get home. I'd like to follow him into more of this type of stuff but it's just not fair to the bike to do so.
Solution:
I thought about replacing the V-strom & have done some research. Initially it was down to three bikes, the TE610, KLR, & DRZ. I eliminated the latter two & thought I was set on the TE610 until I read this adventure thread & now I am torn between the TE610 & the WR250R (both 2009 models). Crazy that there's 360cc between the two bikes, isn't it?
Anyway, here's what I'd like to know:

Background:
I am new to motorbikes & bought my first bike, a 2008 650 V-strom, last Aug. I have put on about 16000km (10000mi) & enjoy the bike.
Problem:
My riding buddy has a (older) KLR & we explore many of the local forestry roads. Now this isn't normally a problem for the V-strom, but sometimes we follow off-shoot roads that turn all rocky & gnarly & my bike becomes a real handful. I find that my bash plate is full of dents when I get home. I'd like to follow him into more of this type of stuff but it's just not fair to the bike to do so.
Solution:
I thought about replacing the V-strom & have done some research. Initially it was down to three bikes, the TE610, KLR, & DRZ. I eliminated the latter two & thought I was set on the TE610 until I read this adventure thread & now I am torn between the TE610 & the WR250R (both 2009 models). Crazy that there's 360cc between the two bikes, isn't it?
Anyway, here's what I'd like to know:
- subframe - is it sturdy enough to hold load Dirtbagz with camping gear, etc?
- fuel tank - what large tank w/locking cap alternatives are there? Which is best?
- Service intervals - the WR doesn't even need a valve check until 26000 miles, how 'bout the 610?
- Known Issues - what are they?