I guess it depends upon your bandwidth re: simultaneous searches.
I rarely do it myself with the same concern but my bandwidth is small.

Yes, sometimes you find people have files you searched for but didn't come up in the search results, but only after you browsed someone with similar files. Sometimes this is due to their files not being properly labelled or lacking id3 tags or appropriate tags. Likewise if you vary your search criteria, you can find more results.

If I browse someone with lots of files I'm after, I'll make a note of their ip & later use that to try to direct connect (on another day.) BTW browsing can also help to re-continue stalled downlds (as can direct connecting.) But ignore those with ip's that start with 192 as that means they're not properly configured & your chances of direct connecting are minimal if not impossible. But DC & browsing can depend upon whether there's bandwidth & slots available from you & them. It may also depend upon net traffic ... too many variables. Also firewall issues.

You've probably already seen or know many of these ideas, but here's some more tips: See the following link & follow “ALL” the off-shoot links to find hints & extra skills to help solve your problem: To continue files downlding (click on link) I hope this helps anyway. Someone else may add more suggestions.

__________________
Imagination is more important than knowledge. -- Albert Einstein
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. -- Albert Einstein
640 K [of computer memory] ought be enough for anybody. -- Bill Gates (1981)
The secret to creativity is knowing how to hide your sources. -- Albert Einstein
When facts don't fit the theory, change the facts. -- Albert Einstein
Religion keeps the poor from murdering the rich. -- Napoleon Bonaparte
The important thing is not to stop questioning. -- Albert Einstein
I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones. -- Albert Einstein
"A composer is a guy who goes around forcing his will on unsuspecting air molecules, often with the assistance of unsuspecting musicians." -- Frank Zappa
"Tobacco is my favorite vegetable." / "May your sh*t come to life and kiss you on the face." / "Scientology, how about that? You hold on to the tin cans and then this guy asks you a bunch of questions, and if you pay enough money you get to join the master race. How's that for a religion?" / "Communism doesn't work because people like to own stuff." / "There are three things that smell of fish. One of them is fish. The other two are growing on you!" / "Jazz is not dead, it just smells funny." / "The creation and destruction of harmonic and 'statistical' tensions is essential to the maintenance of compositional drama. Any composition (or improvisation) which remains consonant and 'regular' throughout is, for me, equivalent to watching a movie with only 'good guys' in it, or eating cottage cheese." / "Remember there's a big difference between kneeling down and bending over." / "The most important thing to do in your life, is to not interfere with somebody else's life." / "Rock journalism is people who can't write, interviewing people who can't talk, in order to provide articles for people who can't read." -- Frank Zappa
"The music business is a cruel and shallow trench, a long plastic hallway where thieves and pimps run free and good men die like dogs. There's also a negative side." - Hunter S. Thompson
The shy can light the dull dark room with life when their eyes mirror their inner sunrise - LOTR