BeerBorg

I use an SP10, I'm pretty happy with it. There is an Edelmetall Bru Burner for sale in my area for under $100. Is it worth it? Amazon has them for $160. Normally I expect to pay less than half when buying used, the seller says his has only been used 4 times. Any of you use the Edelmetall?
I already have a kegerator and ferm fridge, I can't really think of any other upgrades, maybe a better chiller.

I almost bought the Bru Burner before I bought the uber silent and efficient Blichmann but I've read many, overly positive things about the Edelmetall. It's a very good burner and I think $100 is a good price if only used 4 times but tell you you'll give him $90 and grab it and run!