Forgive me for being rude, but you're acting like it's a very complex matter!
If you want resale, vast dealership network and overall a good quality bulletproof reliable bike then go with The CG... All mechanics are CD/CG experts so you won't have any trouble if you decide to get it fixed by private mechanics...
If you want a smooth running bike which has terrible resale value, and whose spare parts are hard to find and whose engine our mechanics will severely mess-up, go with any Suzuki Bike...