The Park consumer pump works fine for me, but I use it only for lowish pressures. It sure beats the crud out of department store-quality pumps, which I'd used exclusively until I got the Park. The gauge works, the pump dispenses air easily, and the adaptor seals positively with the valves...all I need for now. Now that I'm acquainted with the fancy stuff, I'll get a Silca once my Park dies.

Just my two cents.