These things seem to range in price from $30 to $3K! I have no idea where to begin and am looking for some reasonably priced recommendations. I figure I might use it once maybe every few years is all. I've got a 96 BMW currently that needs it. Late 90s GM would be another app I might likely have. Can't predict what future cars I may own beyond this.
Again I'm not looking for commercial quality (or price) - just a very occasional usage to match my Craftsman tool usage.
Thanks