I would agree with DSE about controllers on ebay. What people are paying for controllers on ebay is insane over $300.00 for used controllers when you can buy a new one for $270.00 that's with shipping.Also wait for the sales they have and save some money You can find slightly used controllers on the forums that are priced around $150.00 up to $200.00 . The price I usually see for used controllers go for about $175.00 sometimes with shipping and sometimes without.Wowlights is a great company and very helpful but on buying the arches and stuff like that I would agree with Camper you can build your own arches mega tree mini trees etc. A lot of people on the forums are willing on explaining to you on how to build them. Then I would agree with Overeazy if you have the money to buy it by all means buy it.