I agree with Mark S. Where I'm from, most clubs and gigs will provide a kit. Many are old, some are beat up, but they are/were at least decent intermediate kits. Most of the professionals I know will just bring a 1) snare, 2) bd pedal, and 3) cymbals, because these are the most personal and important parts of a kit. So these three parts are usually either awesome and/or bullet-proof reliable.
One of my friends who has been in VERY popular bands since the 90's still has his modest late 90's Yamaha Stage Custom, which we once recorded with when it was new, but which now never leaves his home. It is his collection of pedals, cymbals, and snares which is more than modest. Another pro friend has a large collection of snares and cymbals, but keeps an old, aging 70's Vistalite set at home, which doesn't leave his house either.
if you are on a budget, and don't plan on bringing your kit to gigs or recording, a nice "intermediate" kit with good quality heads will do. But given the quality of intermediate kits nowadays, many of them can be used for recording if they are properly set up and maintained. On the other hand, Snares, cymbal, and pedals are played so often that their shortcomings are easily noticed. Get the best you can afford, and avoid crap for these three things.