There is no such thing as a "pump friendly pcp"! Besides, how long will you consider it "fun" if you have to carry a pump with you, and force that thing back up to 2500 - 3000 psi every time you go shooting? A spring powered, or piston compressed air gun that you cock after each shot, is a very good starter system in this sport.
Unless you are a bodybuilder, age 19 to 35, the pump isn't likely to be the best answer for you. It sounds great but that last inch of "push" on that pump is the one that generates 3K+ air pressure and if you have any miles on you at all, you'll wreck your back!
Best first gun is a break barrel piston powered/compressed air powered air gun.
Or if you just MUST have a pcp...get the Marauder. The Marauder is possibly the best "starter pcp" made in the U.S. and with a marvelous source of parts and technical support. Just have a used scuba cylinder, with a current inspection sticker, and a scuba shop available for air fills.
Not everyone will agree with me, however, that has been my personal experience. Your mileage can and will vary from the advice/experience available from most forums. This sport is an individual experience and everyone's tastes will vary...and change over time!!!
Find out if you even like this sport before you start tossing large money into it. It's great fun for some, boring as hell for others!
Regards,
Kindly 'Ol Uncle Hoot