If the stock components on the crannies work for you guys, that's great. Just that one of my buddies had a cranbrook and he ended up replacing a lot of parts, not all because they were crappy. The bearings in the stock rear wheel failed, but everything else he replaced was mostly upgrades. The rear wheel didn't last long before he had to get another, that was the first stock thing to go. He ended up putting in a new bottom bracket for clearance when he went 4 stroke, but before that he replaced the forks (suspension), he seat because it was very uncomfortable, and the front wheel was swapped out for one with a drum brake. He didn't spend a whole lot of money though. Forks were a dumpster find, front wheel was bought used and I forget where he got the seat and handlebars from. But after watching him replace everything for one reason or another, I decided to just go fully custom and build from the bare frame up. Just my personal choice after seeing what my friend went through. However, for a kit bike, the crannies are not bad. As long as you keep an eye and do regular maintenance, you should be just fine.