Do I need representation if so how much does it cost and can I make payments

Yes you need representation. You're charged with a crime. As for how much it will cost, the answer is it varies from attorney to attorney. AVVO...

Do I plead guilty?

No. You hire an attorney to show up with you. If you can't afford an attorney, you plead not guilty and ask for a public defender.

Can a probation officer search your residence while wearing tactical gear and firearm.

When on probation you waive your 4th amendment rights so they can search your residence. I'm not aware of anything that says they must wear...

What is the approximate cost of having attorney defend you at a Welch hearing?

Fees vary from attorney to attorney and AVVOs rules prohibit quoting fees. You'll need to call around and see the going rate.

Who is

You. As a driver you have a responsibility to make sure the car your driving is properly inspected.

No. When your talking about statutory rape, its a strict liability type of crime. If the person was under 17, it was illegal to have sex. Period.

Should I get a lawyer for a possession of drug paraphernalia and possession under half oz?

yes....................................

What do I say when I go to court?

He shouldn't be saying anything other than that he pleads not guilty. He needs an attorney. Due to his age, his legal guardian likely needs to...

Can I counter sue someone that has charged me with stalking and without notice the da has reduced the charges of harassment

The other party is the DA. You can't sue them. If you want to sue the complainant, what do you think you can sue them for?

ISSUED A PINK SUMMONS FOR BEING IN A PARK AFTER DARK

You should be looking ot hire an attorney. This is a criminal matter.