Looking at Schwinn AD7 and have questions.
 

Hello, I am looking at upgrading my current fan bike. I have had the Schwinn Airdyne AD2 for probably close to ten years now. I generally ride 10 miles a day on that bike 5-6 days a week. It is starting to make some strange noises and it just feels like it's ready to fall apart.

I have been doing some research and was looking at the Airdyne AD6, AD7, and the Rogue Echo. I was leaning more towards the AD7, but the one thing that I am concerned about is if the resistance is too much with larger fan compared to the AD2 that I'm used to. I like that I can keep up a decent pace for 30 minutes with the slightly smaller fan but I have never tried a bike with a larger fan. I don't want too much resistance where I feel like I can't keep up the pace for a half hour or so to get 10 miles in. Any thoughts on this would be very much appreciated.