EMTI, I think the way to look at this is that research can only help you, and therefore it is desirable. You can, as many people do, get admitted without it, but not having it will close doors some places and it won't help in most (at best it is a neutral-negative). So, to cover all your bases, try it out!
It is hard to get started out, but once you do, you'll have good opportunities (you and others were misspelling the word, btw). I have been working in a basic science lab for nearly 3 years (with more than 4 years' experience in other places), and am now manager until I leave for Medschool this summer. I think the key to getting started is what the poster above me said: show enthusiasm and desire to learn.
I personally would take a humanities major without experience who seems genuinely interested in the research we do, than an obviously qualified, jaded science major. The only difficulty you will face is that no one will want to train you in the very basics of lab work (the stuff in your chem and bio UG labs), so you have to make sure you let them know that even though you are not a science major, you have those down. Looking over your lab notebooks to review the common techniques and such can help. Also get ahead by reading any recent publications from the labs you are trying to get into. Nothing shows more interest than taking the initiative.
Also, you shouldn't expect to get paid with your level of experience. Money in research is hard to come by, and the only way to get paid is by having a lot of experience. That is why entry-level technician jobs are difficult to land.
Lastly, I would recommend also looking into clinical or population based research. I can't give you any pointers for those since I have no significant experience with them. Your real-life and clinical experience will be more easily translatable to these types of investigation. Remember that any kind of research is fair game. If you were to find an English prof who let you into their research and you were to get published, that would also be good for your app.
Regarding another of your posts, don't worry. Your life experiences will definitely set you apart from the usual medical school applicant. It's all in how you portray yourself to the AdComs through your app. Make good arguments for strengths you have acquired through your less orthodox path to medicine, and you will have an app that will outshine that of most 20 year old neurotic pre-meds!
Good Luck!!