The reason I can never get excited about the Ruger Mini-14, Mini-30, and Mini-6.8:
Magazines.
Sure you can order factory five and ten rounders straight from Ruger. But they cost over twenty dollars each! New AR-15 magazines cost $15 and they carry thirty rounds! Used AR-15 mags go for as little as $5!
If you want magazines with a higher capacity for your Ruger Mini, you can throw the dice on Pro-Mag's or Thermolds junk. More discussion on Perfectunion.org has been made about how to make those two manufacturer's magazines reliable or to NOT use them altogether than has been directed at Ruger itself! Ruger does make thirty round magazines. I've seen them for sale, in fact there is exactly eleven left at Great Guns in Liberty, MO. But they each cost $69.98! For one magazine!
Ruger's sheer lack of appreciation for their customers over the years has been staggering. If there has been a nail on the coffin for my willingness to buy their product, it's the horrid state of one of it's most necessary parts, the magazine.