How much would it cost to buy aggressive inline skating?
Yes, all of it. Every single active company and brand.
Let's look at Rollerblade's estimated 2008 operating revenue: $20M US. 2008 was a rocky year in finance and a long time ago, but aggressive rollerblading has gone downhill in participation terms since then, so this seems like a fair starting point.
Extrapolate from this that aggressive sales represent no more than 15% of total income, but probably closer to 8% or $1.6M. Rollerblade have the best recognition and ...