Your 1st post and you bring back a 3 year old post!! heck yeah there are 1/2a lovers and vintage lovers (that use 1/2a engines) and thats why cox is still in business,,and ebay cox engines keep climbing...and why we Carolina 1/2A Crew guys get together several times a year...we call it FUN...anybody can fly a .40 trainer...1/2a is for the special people..ARF...not likely...once you go 1/2a..,,,.40 size is BORING....Rog...electrics, well you're just in the wrong forum, but I like some of them too........