I can't speak for everyone else's experience but I have loved the Crummett pack! I have found many usable profiles. Some of which have become recording mainstays. The Bendeth pack has been really good too. The Howard Benson didn't garner as many but it had some amazing profiles of a Wizard amp. I have tried a few of the other profiles stated in this thread and wasn't exactly inspired by them either. A lot of the free stuff wasn't that great for me. I am not by any means a complete fanboy but I have found these packs mentioned to be very, very good for my needs and setup.
All of that being said...they aren't for everyone. It is so amazing that we have a community of commercial and free profilers that meet the needs of our community. You don't like something...move on to the next set of profiles. You do like it...support the commercial vendors that scratch your itch. I'm just happy I can find what I need from so many different vendors. I have no desire to profile so I love the fact we have so many to choose from. Thank goodness I'm in a good place in life where I can afford to take a risk and buy profiles without a budget tying me down. We all define value differently. Find your value and support where you can.
@JiveTurkey I'm the same gibson5413 from the GuitarAmpBoard and Rig-Talk. I posted some sound samples in another thread of the Krummet pack. Reach out to me on the side if the clips don't work and I'd be happy to help you with sound clips.