Very good attitude......good to see...
Those bikes are awesome. A lot of people that have ridden for a while, think the KLR is the perfect commuter bike.
Check out the SV650 also, this bike is a favorite among a lot of people in the "this is my first bike" crowd.
The Ninja 250 is also an excellent starter bike, but that's too small for you as you are big like I am.
On another note.....one rule you MUST follow all the time...... ATGATT......which stands for ALL THE GEAR ALL THE TIME.
Remember, 9 out of 10 people prefer a hot room to a belt sander across their forearms.
Don't be a squid.....gear will save your life. (SQUID is a derogatory term in the biker world for people who pull wheelies in traffic, who ride like idiots, and of course, those in t-shirts, shorts, and sneakers riding a Busa at 100mph on I85)
They make jeans called "slider jeans" which are made with Kevlar, so that is a warm weather alternative. Myself, I have full gear, and I'm only hot in traffic. Once you move, it's fine.
Anyway, as I am an Italian NY'er, I'm long winded. Feel free to contact me to go riding, to ask tips, or anything else about riding I can help you with. Nothing better than introducing people to the sport.
And I'll make a prediction. Within 3 years of you riding two-up with your wife, she'll be getting her license and wanting her own bike. ;D ;D ;D