Well, I have one of those pressure blasters from HF, and I have NOT had good luck with it. Clogs up really easy, uses lots of sand when it does work. Gave up on it and bought a siphon blaster from Sears. Much better. No clogging, and sand lasts much longer. Just not as effective as a pressure blaster (takes a little longer to do the same job), but with the HF blaster always clogging and having to take time to declog, I think it is faster to use the siphon blaster.
I also bought one of those cabinet blasters from HF when they were on sale, and have had good luck with it. The gun has already been worn out, tho, so I am using the gun that came with the Sears blaster in the cabinet (also a siphon set-up), and works great! The only problem I had on the HF cabinet blaster is the gun's tips wore out and it seems HF discontinued selling replacement tips. Which makes the gun worthless.
