hi im looking at buying a laser cutting machine, but its a minefield, ebay is just full of £300 cheap lasers which i am tempted because of the cost, but second thoughts with regards to quality. i sell craft items and am looking to produce my own items for sale. so im looking at a laser to cut probably through half an inch of wood maximum and also for use as an engraver. looking at spending upto £5000 maximum. something which should last a few years and decent quality/reliability. i hope someone can recommend a decent one for me. thanks in advance