LDM You are right about this site. I have learned more things in here over the last year or so than any other one place. Just about every tip & technique I know about assembling airplanes has been picked up from one person or another here in RCU. I too have purchased planes & engines from merchants advertising on this site & in the RCU Marketplace. It can be a good resource for NIB 4-Stroke engines at less than retail prices. I have done a few transactions here with a number of different people & I have never been burned by anyone associated with RCU. I wonder how many people can say that about ebay???[&:] This really is the best RC site on the web IMO!! Glad I found it.[sm=wink_smile.gif]