Yep, been shooting and reloading .17cal. since the early 60's, mostly wildcats. 17 Bee, 17 Hornet. 17 Mach 4, 17 Mach 4 rimmed, 17 222, and the 17 Remington. The 17 Hornet, 17 Mach4 and the standard 17 Remington are my top three of all time. I don't own the 17 HMR because I reload and can shoot the 17 Hornet cheaper and it just simply has more juice.
When I first started shooting 17"s the barrels and available bullets were fairly pood quality plus most of the powders were not really suitable for the 17. Now you can find truly quality barrels. powders and bullets in most gun shops that make the 17 sing.
The 17 Mach 4 ( fireball case ) is a great 17 round, it's close to the 17 Rem. and quite easy to load for. In a good rifle the Mach 4 will do 4000fps with a 25gr. bullet and the right load.
I'll get a few pics up later.