I would keep things the way they are. Looks like you're doing a great job so far and I'm diggin' the tank.

Remember ladies and gents there is more than 1 way of keeping these lovelies and every snake is different. I know starting glass tanks and bigger environments can be challenging and isn't necessarily recommended as that's how I started but I did go about things a little different way than the most basic guidelines and it took a little extra work but a year later I have a healthy growin' boy still

Not saying that the suggestions of change aren't good because based on what's been proven they are very good guidelines. I didn't take the time to read through every post but if you have a UTH hooked up get a Thermostat asap and I recommend Dion at Spyder Robotics.

Good Luck!