I have hated Rhyhorn and Rhydon ever since I got Blue Version. But now I can't wait until I can get a Rhyperior!
The Rhyhorn, which I hate, is fully EV trained and at level 29....that means 13 more levels to go....Aiyh. >_>
But it's worth it!
Of those Ground Types that have always been my favourites, I'd go with Swampert, Steelix, and Mamoswine. Torterra & Garchomp being new additions to the list. ^_^