I have a hoist but the support frame buckled, still usable, but I find the thing hard work to transport anyway so invested in these, they're expensive for what they are, but they're brilliant, easily attached (I use 60mm drywall screws), very strong, can be used on all domestic jobs as opposed to the hoist and something that will fit behind the seats as opposed to taking up half the van is a no brainer.
The hoist and bars are similarly priced, as a owner of both, the bars every time for me despite the price.
ps...Richard from Boardbars asked my opinion, I told him they were too expensive for what they are, he agreed and said he'd wanted to sell them cheaper, but keeping strength and durability was making it difficult.