On the look out for some cheap tires.
Plenty of cheap tires around, if that's what you want. If you want cheap, don't pay too much attention to the exact size, as you may not find it.
My own opinion is that with just four small contact patches between you and the road, the last thing I want is cheap tires. It seems much of my Pagoda driving has been motorway/interstate/highway at 4000 rpm, 60-75 MPH. I want a good tire not a cheap one.
I had the Coker's for years, and two years ago changed to the Blockleys. They may still offer a discount for our members here, ask for it...but they are not cheap tires by any means.