We did several years ago. We're in Pinnacle, NC right next to Pilot Mountain State Park. Where are you?
We're maybe a little far for MileHighSmokerGirl to join us but I have a lot of beef ribs, ribeye steaks and roasts and other goodies in the freezer.
@MileHighSmokerGirl, beef ribs are about the most forgiving thing around. They are right up there with pork butt. I start mine at around 275* for an hour or two and then drop to 200-225* to finish them with a goal of not drying them out too much and not causing the muscle fibers to contact so much that it squeezes out more moisture than necessary. As a result, I tend to get less pull-back of the meat from the bone than most folks. Total time is usually 5-6 hours although, like many BBQ meals, the guest of honor will tell me when it's dinner time and occasionally it is closer to 6-1/2 hours.
I just logged in and checked the price of plate ribs in the Denver Restaurant Depot. They show only Superior Angus ribs at $8.15/# with average package weights of 19#.
The RD in Greensboro, NC has Superior Angus plate ribs for $7.02/ and regular Plate ribs at $6.83/# so I suspect that supply and demand is influencing the price as most folks here in the heart of pulled or chopped pork BBQ country don't know much about beef BBQ. The last time I bought plate ribs at RD it was winter and I paid around $5.80 so I also suspect demand is seasonal, too.
Best regards,