Money
A few thoughts:
- The kind of "leasing" you're talking about may be traditional leasing (which is, indeed, exactly like renting), or what's sometimes called a "lease to own" arrangement, where you wind up owning whatever it is at the end of the day (perhaps after paying a balloon at the end of the lease term that's still less than the value of the equipment). A "lease to own" arrangement is really more like a loan. When businesses do this, it's called a capital lease, and is treated as a loan for accounting purposes (okay, it's more complicated than that, but if you want to get into synthetic leases and the like, this isn't the forum for it).
- Consumer "lease to own" arrangements are sort of notorious for abuses. Historically, they've been less regulated than straightforward loans, and thus have been preferred by sellers who are dealing with poor-credit unsophisticated consumers. Think: absurdly high interest rates, exorbitant fees, inflated purchase prices, etc. I think the area is somewhat better regulated now, but I couldn't claim to be an expert. If you want to do one of these types of leases, make sure you are capable of analyzing the economics, and that the terms makes sense.
- A key distinction is the the difference between business financing and consumer financing. If you're acquiring something in order to make money with it (business financing), you analyze it one way. If you're acquiring it just to have fun using it, you really need to analyze it in a different way. If you really think you're using your home recording equipment in a real business (i.e. you are really going to make a reasonable return on your investment and your time by using it), I would suggest you need to be more realistic ... unless you are already succeeding at that and have some sort of a track record.
Generally, financing something for business use often makes sense (the incremental amount you earn from using it, less interest, is more than enough to compensate for the risk assumed). Financing something for consumer use really only makes sense, in my view, if it's a big-ticket, really long-term item, like a house or (possibly) a car. Of course that's only my view.