Thanks for the offer - but the ones I have are far from Industrial grade machines - they are great for carbys and various little bits and pieces, cleaning yuk and muk off - but I think they would well and truly sh!t themselves if any serious work came near them.
I just priced a soda blaster on eBay - $150 - might be worth buying - I'm sure all the blasting I want to do will come to more than that - add another $50 for the soda - all I need now is a mate with a decent compressor

Anyone had any experience with these - are they the type of junk eBay is infamous for??? Bearing in mind it won't get a great deal of use....but when I do use it - I want it to work.
http://www.ebay.com.au/itm/40LB-Por...DefaultDomain_15&hash=item51bf6610f5Polybus